Re: PDSE design flaws and need for COBOL 4.2 was Re: Lack of Support for Doc for COBOL
On Thu, 14 Sep 2017 13:16:58 -0500, Giliad Wilf wrote: >Yes, but no PDSE may be listed in LPALSTxx, and since LPALSTxx >must list SYS1.LPALIB, it can't be a PDSE. It is true that SYS1.LPALIB cannot be a PDSE, but who cares? It isn't important. MVS has long had a mechanism to include program objects in LPA when the system is IPLed. -- Tom Marchant >On Thu, 14 Sep 2017 07:13:38 -0500, Tom Marchant>wrote: > >>On Thu, 14 Sep 2017 13:02:54 +0200, Peter Hunkeler wrote: >> >>>The LPA is built as part of the IPL process, but only load modules >>>not programs objects can be loaded into PLA at that time because >>>program objects live in PDS/Es. >> >>The LPA statement in PROGxx is processed at the end of IPL. >>PDSEs can be included at that time. >> >>https://www.ibm.com/support/knowledgecenter/SSLTBW_2.1.0/com.ibm.zos.v2r1.ieae200/proglpa.htm >> >>This is a recurring complaint about PDSEs, but I don't see the merit >>in it. MVS has provided a mechanism to include program objects when >>it is IPLed. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: PDSE design flaws and need for COBOL 4.2 was Re: Lack of Support for Doc for COBOL
Yes, but no PDSE may be listed in LPALSTxx, and since LPALSTxx must list SYS1.LPALIB, it can't be a PDSE. On Thu, 14 Sep 2017 07:13:38 -0500, Tom Marchantwrote: >On Thu, 14 Sep 2017 13:02:54 +0200, Peter Hunkeler wrote: > >>The LPA is built as part of the IPL process, but only load modules >>not programs objects can be loaded into PLA at that time because >>program objects live in PDS/Es. > >The LPA statement in PROGxx is processed at the end of IPL. >PDSEs can be included at that time. > >https://www.ibm.com/support/knowledgecenter/SSLTBW_2.1.0/com.ibm.zos.v2r1.ieae200/proglpa.htm > >This is a recurring complaint about PDSEs, but I don't see the merit >in it. MVS has provided a mechanism to include program objects when >it is IPLed. > >-- >Tom Marchant > >-- >For IBM-MAIN subscribe / signoff / archive access instructions, >send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: PDSE design flaws and need for COBOL 4.2 was Re: Lack of Support for Doc for COBOL
On Thu, 14 Sep 2017 13:02:54 +0200, Peter Hunkeler wrote: >The LPA is built as part of the IPL process, but only load modules >not programs objects can be loaded into PLA at that time because >program objects live in PDS/Es. The LPA statement in PROGxx is processed at the end of IPL. PDSEs can be included at that time. https://www.ibm.com/support/knowledgecenter/SSLTBW_2.1.0/com.ibm.zos.v2r1.ieae200/proglpa.htm This is a recurring complaint about PDSEs, but I don't see the merit in it. MVS has provided a mechanism to include program objects when it is IPLed. -- Tom Marchant -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
AW: Re: PDSE design flaws and need for COBOL 4.2 was Re: Lack of Support for Doc for COBOL
>> In my opinion PDSE design wasn't and still isn't ready for prime time. >> It couldn't and still can't handle SYS1.NUCLEUS and SYS1.LPALIB because it depends on a started task. > >Kind of an arbitrary standard, isn't it? I could argue VSAM or DB2 are not >ready for prime time because you can't use them for SYS1.NUCLEUS residence. I don't think these are comparable things. The LPA is built as part of the IPL process, but only load modules not programs objects can be loaded into PLA at that time because program objects live in PDS/Es. You can load program objects into dynamic LPA after IPL has completed, but this code is loaded elsewhere (CSA not LPA). Does this really matter, I hesitate to say yes. But, you can argue that the LPA is part of the "MVS kernel", and as such it might be desirable to be able to load program objects in the IPL phase already. Again, no strong feelings on the necessity on my side. However I always felt such basic things should move into the "kernel" one day or the other. -- Peter Hunkeler -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: PDSE design flaws and need for COBOL 4.2 was Re: Lack of Support for Doc for COBOL
> In my opinion PDSE design wasn't and still isn't ready for prime time. > It couldn't and still can't handle SYS1.NUCLEUS and SYS1.LPALIB because it depends on a started task. Kind of an arbitrary standard, isn't it? I could argue VSAM or DB2 are not ready for prime time because you can't use them for SYS1.NUCLEUS residence. Charles -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Clark Morris Sent: Wednesday, September 13, 2017 8:52 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: PDSE design flaws and need for COBOL 4.2 was Re: Lack of Support for Doc for COBOL [Default] On 7 Sep 2017 22:56:50 -0700, in bit.listserv.ibm-main sipp...@sg.ibm.com (Timothy Sipples) wrote: >IBM first introduced PDSEs about 27 years ago. IBM first introduced >Java on >OS/390 about 21 years ago. > >That's a long, long time ago. In my opinion PDSE design wasn't and still isn't ready for prime time. It couldn't and still can't handle SYS1.NUCLEUS and SYS1.LPALIB because it depends on a started task. While I would agree that SYS1.NUCLEUS could be -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: PDSE design flaws and need for COBOL 4.2 was Re: Lack of Support for Doc for COBOL
Paul Gilmartin wrote: On Wed, 13 Sep 2017 15:52:27 -0300, Clark Morris wrote: In my opinion PDSE design wasn't and still isn't ready for prime time. It couldn't and still can't handle SYS1.NUCLEUS and SYS1.LPALIB because it depends on a started task. ... In turn, I'd expect that prohibits program objects in SYS1.LPALIB. Much of the PDSE code lives in LPALIB. This precludes the use of program objects in any IPL-time LPA list data set. The use of the PDSE started tasks (SMSPDSE and SMSPDSE1) are secondary to being able to build PLPA to begin with. -- John Eells IBM Poughkeepsie ee...@us.ibm.com -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: PDSE design flaws and need for COBOL 4.2 was Re: Lack of Support for Doc for COBOL
On Wed, 13 Sep 2017 15:52:27 -0300, Clark Morris wrote: > >In my opinion PDSE design wasn't and still isn't ready for prime time. >It couldn't and still can't handle SYS1.NUCLEUS and SYS1.LPALIB >because it depends on a started task. ... > In turn, I'd expect that prohibits program objects in SYS1.LPALIB. -- gil -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
PDSE design flaws and need for COBOL 4.2 was Re: Lack of Support for Doc for COBOL
[Default] On 7 Sep 2017 22:56:50 -0700, in bit.listserv.ibm-main sipp...@sg.ibm.com (Timothy Sipples) wrote: >IBM first introduced PDSEs about 27 years ago. IBM first introduced Java on >OS/390 about 21 years ago. > >That's a long, long time ago. > >It's impossible to defend stubborn opposition to these and to other highly >mature technologies. Business (and the business of government) will get >done, with or without you. If that's how you choose to (mis)behave, then I >can't criticize managers who decide to chuck you in the garbage heap of >history. If you won't change, then you should be/will be changed. I suppose >we can quibble about how much change makes business sense in particular >contexts, but zero is the wrong answer. In my opinion PDSE design wasn't and still isn't ready for prime time. It couldn't and still can't handle SYS1.NUCLEUS and SYS1.LPALIB because it depends on a started task. While I would agree that SYS1.NUCLEUS could be just a very big IPL text, that still leaves SYS1.LPALIB and any other data sets read during systems initialization. Also the design of limiting PDSE sharing to being within a sysplex contravened what many shops were doing. It is like being required to have BiSync controllers for consoles since channel attached SNA controllers couldn't be accessed until the VTAM started task was up (something that still rankles 30+ years later). In both cases limited functionality enabling use of data sets or devices during system initialization could and should have been built into NIP / SYS1.NUCLEUS or SYS1.LPALIB. I can not comment on the reliability of PDSE when used as specified by IBM with sharing only within a sysplex but the rate of corrective service and frequency of hiper APARs would tell the story. I remember the long teething period for ICF catalogs. Clark Morris > >Jimmy Iovine said it well: "Never stop being of service." > >(My views are my own.) > > >Timothy Sipples >IT Architect Executive, Industry Solutions, IBM z Systems, AP/GCG/MEA >E-Mail: sipp...@sg.ibm.com > >-- >For IBM-MAIN subscribe / signoff / archive access instructions, >send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
From the get-go (mid 90s) we created multiple sysplexes for business reasons. Long before sysplex, it was the practice here not to share *anything* among 'systems', each of which had its own purpose: sandbox, development, production, etc. For us it was natural (and surprisingly easy) to convert each system into its own separate sysplex. Sharing was kept within a strict functional unit. Sysplex was the new unit. I understand that many (most?) shops did not evolve that way. When I first heard at SHARE about the PDSE requirement for COBOL, I was concerned that many shops would have to change their way of doing business. It's not an insurmountable problem, but it's a 'gate' to moving forward. Unfortunately a shop that has shared PDS forever sees little business benefit in creating and maintaining multiple PDSEs even though the post-conversion overhead is minimal. . . J.O.Skip Robinson Southern California Edison Company Electric Dragon Team Paddler SHARE MVS Program Co-Manager 323-715-0595 Mobile 626-543-6132 Office ⇐=== NEW robin...@sce.com -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Giliad Wilf Sent: Thursday, September 07, 2017 11:15 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: (External):Re: Lack of Support for Doc for COBOL On Fri, 8 Sep 2017 13:57:53 +0800, Timothy Sippleswrote: >IBM first introduced PDSEs about 27 years ago. IBM first introduced >Java on >OS/390 about 21 years ago. > >That's a long, long time ago. > >It's impossible to defend stubborn opposition to these and to other >highly mature technologies. Business (and the business of government) >will get done, with or without you. If that's how you choose to >(mis)behave, then I can't criticize managers who decide to chuck you in >the garbage heap of history. If you won't change, then you should >be/will be changed. I suppose we can quibble about how much change >makes business sense in particular contexts, but zero is the wrong answer. > >Jimmy Iovine said it well: "Never stop being of service." > Still, the idea that safe, regulated sharing of a PDSE can only be guaranteed to members of a single sysplex, seems to hint that IBM thought at time that no one will ever need more than one sysplex. Doesn't it seem so? -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
PDSERe: Lack of Support for Doc for COBOL
[Default] On 7 Sep 2017 22:56:50 -0700, in bit.listserv.ibm-main sipp...@sg.ibm.com (Timothy Sipples) wrote: >IBM first introduced PDSEs about 27 years ago. IBM first introduced Java on >OS/390 about 21 years ago. > >That's a long, long time ago. > >It's impossible to defend stubborn opposition to these and to other highly >mature technologies. Business (and the business of government) will get >done, with or without you. If that's how you choose to (mis)behave, then I >can't criticize managers who decide to chuck you in the garbage heap of >history. If you won't change, then you should be/will be changed. I suppose >we can quibble about how much change makes business sense in particular >contexts, but zero is the wrong answer. > >Jimmy Iovine said it well: "Never stop being of service." > >(My views are my own.) > > >Timothy Sipples >IT Architect Executive, Industry Solutions, IBM z Systems, AP/GCG/MEA >E-Mail: sipp...@sg.ibm.com > >-- >For IBM-MAIN subscribe / signoff / archive access instructions, >send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
On Fri, 8 Sep 2017 13:57:53 +0800, Timothy Sippleswrote: >IBM first introduced PDSEs about 27 years ago. IBM first introduced Java on >OS/390 about 21 years ago. > >That's a long, long time ago. > >It's impossible to defend stubborn opposition to these and to other highly >mature technologies. Business (and the business of government) will get >done, with or without you. If that's how you choose to (mis)behave, then I >can't criticize managers who decide to chuck you in the garbage heap of >history. If you won't change, then you should be/will be changed. I suppose >we can quibble about how much change makes business sense in particular >contexts, but zero is the wrong answer. > >Jimmy Iovine said it well: "Never stop being of service." > Still, the idea that safe, regulated sharing of a PDSE can only be guaranteed to members of a single sysplex, seems to hint that IBM thought at time that no one will ever need more than one sysplex. Doesn't it seem so? -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
IBM first introduced PDSEs about 27 years ago. IBM first introduced Java on OS/390 about 21 years ago. That's a long, long time ago. It's impossible to defend stubborn opposition to these and to other highly mature technologies. Business (and the business of government) will get done, with or without you. If that's how you choose to (mis)behave, then I can't criticize managers who decide to chuck you in the garbage heap of history. If you won't change, then you should be/will be changed. I suppose we can quibble about how much change makes business sense in particular contexts, but zero is the wrong answer. Jimmy Iovine said it well: "Never stop being of service." (My views are my own.) Timothy Sipples IT Architect Executive, Industry Solutions, IBM z Systems, AP/GCG/MEA E-Mail: sipp...@sg.ibm.com -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
AW: Re: Lack of Support for Doc for COBOL
>I know companies which are not ready for computers at all. PDSE is so new... ;-) I know of companies (or should I say managers) who believe they are beyond the need for computers since there is the Internet and Google 8-) -- Peter Hunkeler -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
Re: Java is a word not an acronym... Just Another Vague Acronym? -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of David Crayford Sent: Thursday, September 07, 2017 5:24 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Lack of Support for Doc for COBOL On 7/09/2017 9:15 AM, Edward Gould wrote: >> I think that we've finally got past that hang-up. PDSE is ready for prime >> time. > The PDSe outage brought the company to its knees. They do NOT want to see the > same thing happening again. All the higher up operating officers got their > hands slapped and not nicely either. They lost their bonuses and lost > vacation time and a few other things that I am not sure of so I won’t > speculate. I'm glad I don't work for a company who punish people for problems they we're not responsible for. If a PDSE problem really did bring your company to it's knees then your company probably needs to review it's procedures. > I know that there are some necessary PDSe’s but have hidden that fact from > them. My boss told me never to tell anyone that we have some. > I think is we ever had another outage for PDSe they would be out shopping for > another vendor and I wouldn’t blame them. I would leave if they ever tried to > bring in a replacement. > They are extremely weary of JAVA as well, I expect then to get over it in > time, but I am not going to push it. Java is a word not an acronym. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN The information contained in this message is confidential, protected from disclosure and may be legally privileged. If the reader of this message is not the intended recipient or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any disclosure, distribution, copying, or any action taken or action omitted in reliance on it, is strictly prohibited and may be unlawful. If you have received this communication in error, please notify us immediately by replying to this message and destroy the material in its entirety, whether in electronic or hard copy format. Thank you. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
> On Sep 6, 2017, at 11:19 AM, Frank Swarbrick> wrote: > > I understand the PDSE fear, though we've not run in to any issues. I don't > understand what programmers don't like about COBOL V5/V6. Do you have any > concrete examples? Just wondering. I like the new compiler releases. The > NUMCHECK option, when used in development, looks to be very interesting and > useful. > > Frank Frank, The mere mention that it needs PDSe send spine tingling messages to the nerve center and sooner or later the VP’s get involved and when they hear PDSe they say its too soon come back it 5 years when it is bug free. The COBOL itself issue is that (this is bits and pieces I have heard) they just do not like it and the documentation sucks (I agree) I have read some of the manuals and at times you need to be a lawyer to understand them. With one manual I photo copied a few pages and went back to my desk to see if I could understand it and after 15 minutes of talking out loud to myself while trying to understand it, I ripped the pages up and threw them away. I never wanted to see the damn manual again and didn’t want to have to explain it aloud as I can’t. Ed Ed -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
> On Sep 7, 2017, at 5:24 AM, David Crayfordwrote: > > On 7/09/2017 9:15 AM, Edward Gould wrote: >>> I think that we've finally got past that hang-up. PDSE is ready for prime >>> time. >> The PDSe outage brought the company to its knees. They do NOT want to see >> the same thing happening again. All the higher up operating officers got >> their hands slapped and not nicely either. They lost their bonuses and lost >> vacation time and a few other things that I am not sure of so I won’t >> speculate. > > I'm glad I don't work for a company who punish people for problems they we're > not responsible for. If a PDSE problem really did bring your company to it's > knees then your company probably needs to review it's procedures. I was not around for that catastrophe so I can’t comment on procedures etc etc etc. What I can say is that they (upper management) were in some session with IBM (dog and pony show I think), IBM came out and pushed PDSe to them on how great it was and no problems (this is all hearsay). If I were there at the time I would have put a hold and go baby steps, I have been to SHARE and heard the horror stories (and lived them at another shop). They actually believed IBM. They got there hands slapped from believing IBM. Personally I still hate them. and dread doing any work with them. I activly resisted them and if an application programmer asks I tell them its too buggy and to stay away. I have lost some PDSe’s and I was lucky to have current backups. I have in the past just lost them. I was cursing at IBM. Even with VSAM I never lost the vsam file in the 20+ years before it became ubiquitous. I somehow was lucky, but I was seemingly always putting on the mega PTF tapes that Every one hated, but the thing worked (we didn’t do anything exotic), The only time I cursed at VSAM was that we had an early solid state drum that had PLPA on it and evertime the thing dropped power it lost the PLPA and I had to quick reinitialize it and delete the old PLPA in the catalog and redefine it and update parmlib so we could IPL again, Each of those times was a 30 minute episode of terror for me as we were being really hit by every one because of all the outages. One group had 2000 people waiting for CICS to get up again. We had to get rid of the solid state because of the pain, I actually liked it when it worked it worked great. > >> I know that there are some necessary PDSe’s but have hidden that fact from >> them. My boss told me never to tell anyone that we have some. >> I think is we ever had another outage for PDSe they would be out shopping >> for another vendor and I wouldn’t blame them. I would leave if they ever >> tried to bring in a replacement. >> They are extremely weary of JAVA as well, I expect then to get over it in >> time, but I am not going to push it. > > Java is a word not an acronym. They tried it early on and the amount of real storage it needed brought the system to its knees, and again I was not there or else I would have ask them to do it at an low point. Ed -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
On 7/09/2017 7:10 PM, R.S. wrote: W dniu 2017-09-07 o 12:24, David Crayford pisze: On 7/09/2017 9:15 AM, Edward Gould wrote: I think that we've finally got past that hang-up. PDSE is ready for prime time. The PDSe outage brought the company to its knees. They do NOT want to see the same thing happening again. All the higher up operating officers got their hands slapped and not nicely either. They lost their bonuses and lost vacation time and a few other things that I am not sure of so I won’t speculate. I'm glad I don't work for a company who punish people for problems they we're not responsible for. If a PDSE problem really did bring your company to it's knees then your company probably needs to review it's procedures. Of course I meant *were. Bloody iPhone. I know companies which are not ready for computers at all. PDSE is so new... ;-) My goodness what would they say if somebody suggested using the z/OS Unix file system? :) -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
W dniu 2017-09-07 o 12:24, David Crayford pisze: On 7/09/2017 9:15 AM, Edward Gould wrote: I think that we've finally got past that hang-up. PDSE is ready for prime time. The PDSe outage brought the company to its knees. They do NOT want to see the same thing happening again. All the higher up operating officers got their hands slapped and not nicely either. They lost their bonuses and lost vacation time and a few other things that I am not sure of so I won’t speculate. I'm glad I don't work for a company who punish people for problems they we're not responsible for. If a PDSE problem really did bring your company to it's knees then your company probably needs to review it's procedures. I know companies which are not ready for computers at all. PDSE is so new... ;-) -- Radoslaw Skorupka Lodz, Poland == -- Treść tej wiadomości może zawierać informacje prawnie chronione Banku przeznaczone wyłącznie do użytku służbowego adresata. Odbiorcą może być jedynie jej adresat z wyłączeniem dostępu osób trzecich. Jeżeli nie jesteś adresatem niniejszej wiadomości lub pracownikiem upoważnionym do jej przekazania adresatowi, informujemy, że jej rozpowszechnianie, kopiowanie, rozprowadzanie lub inne działanie o podobnym charakterze jest prawnie zabronione i może być karalne. Jeżeli otrzymałeś tę wiadomość omyłkowo, prosimy niezwłocznie zawiadomić nadawcę wysyłając odpowiedź oraz trwale usunąć tę wiadomość włączając w to wszelkie jej kopie wydrukowane lub zapisane na dysku. This e-mail may contain legally privileged information of the Bank and is intended solely for business use of the addressee. This e-mail may only be received by the addressee and may not be disclosed to any third parties. If you are not the intended addressee of this e-mail or the employee authorized to forward it to the addressee, be advised that any dissemination, copying, distribution or any other similar activity is legally prohibited and may be punishable. If you received this e-mail by mistake please advise the sender immediately by using the reply facility in your e-mail software and delete permanently this e-mail including any copies of it either printed or saved to hard drive. mBank S.A. z siedzibą w Warszawie, ul. Senatorska 18, 00-950 Warszawa, www.mBank.pl, e-mail: kont...@mbank.plsąd Rejonowy dla m. st. Warszawy XII Wydział Gospodarczy Krajowego Rejestru Sądowego, nr rejestru przedsiębiorców KRS 025237, NIP: 526-021-50-88. Według stanu na dzień 01.01.2016 r. kapitał zakładowy mBanku S.A. (w całości wpłacony) wynosi 168.955.696 złotych. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
On 7/09/2017 9:15 AM, Edward Gould wrote: I think that we've finally got past that hang-up. PDSE is ready for prime time. The PDSe outage brought the company to its knees. They do NOT want to see the same thing happening again. All the higher up operating officers got their hands slapped and not nicely either. They lost their bonuses and lost vacation time and a few other things that I am not sure of so I won’t speculate. I'm glad I don't work for a company who punish people for problems they we're not responsible for. If a PDSE problem really did bring your company to it's knees then your company probably needs to review it's procedures. I know that there are some necessary PDSe’s but have hidden that fact from them. My boss told me never to tell anyone that we have some. I think is we ever had another outage for PDSe they would be out shopping for another vendor and I wouldn’t blame them. I would leave if they ever tried to bring in a replacement. They are extremely weary of JAVA as well, I expect then to get over it in time, but I am not going to push it. Java is a word not an acronym. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
> On Sep 6, 2017, at 12:40 PM, Jesse 1 Robinsonwrote: > > Well into the 1970s, there were legions of IT folks who did not trust VSAM. > There was a droll little ditty of the 'If it...then it's...' type. The last > line went, 'If it...but it doesn't work, then it's VSAM'. > > So is there anyone left who so mistrusts VSAM that they cannot commit to a > technology upgrade? I think that we've finally got past that hang-up. PDSE is > ready for prime time. The PDSe outage brought the company to its knees. They do NOT want to see the same thing happening again. All the higher up operating officers got their hands slapped and not nicely either. They lost their bonuses and lost vacation time and a few other things that I am not sure of so I won’t speculate. I know that there are some necessary PDSe’s but have hidden that fact from them. My boss told me never to tell anyone that we have some. I think is we ever had another outage for PDSe they would be out shopping for another vendor and I wouldn’t blame them. I would leave if they ever tried to bring in a replacement. They are extremely weary of JAVA as well, I expect then to get over it in time, but I am not going to push it. Ed -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
Well into the 1970s, there were legions of IT folks who did not trust VSAM. There was a droll little ditty of the 'If it...then it's...' type. The last line went, 'If it...but it doesn't work, then it's VSAM'. So is there anyone left who so mistrusts VSAM that they cannot commit to a technology upgrade? I think that we've finally got past that hang-up. PDSE is ready for prime time. . . J.O.Skip Robinson Southern California Edison Company Electric Dragon Team Paddler SHARE MVS Program Co-Manager 323-715-0595 Mobile 626-543-6132 Office ⇐=== NEW robin...@sce.com -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Frank Swarbrick Sent: Wednesday, September 06, 2017 9:53 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: (External):Re: Lack of Support for Doc for COBOL With the use of the proper compile options I have not heard of any compatibility issues in our environment. Indeed the original COBOL V5 release did have some. But I believe that IBM has now made it possible, with the correct compiler options, to get the same results (albeit with generally better generated machine code) as with COBOL V4. There may, of course, still be some edge cases. From: IBM Mainframe Discussion Liston behalf of Charles Mills Sent: Wednesday, September 6, 2017 10:43 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Lack of Support for Doc for COBOL I think when you are maintaining 30-year-old 50,000-line programs the phrase "slight incompatibility" sends shivers up your spine. Charles -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Frank Swarbrick Sent: Wednesday, September 6, 2017 9:20 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Lack of Support for Doc for COBOL I understand the PDSE fear, though we've not run in to any issues. I don't understand what programmers don't like about COBOL V5/V6. Do you have any concrete examples? Just wondering. I like the new compiler releases. The NUMCHECK option, when used in development, looks to be very interesting and useful. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
With the use of the proper compile options I have not heard of any compatibility issues in our environment. Indeed the original COBOL V5 release did have some. But I believe that IBM has now made it possible, with the correct compiler options, to get the same results (albeit with generally better generated machine code) as with COBOL V4. There may, of course, still be some edge cases. From: IBM Mainframe Discussion Liston behalf of Charles Mills Sent: Wednesday, September 6, 2017 10:43 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Lack of Support for Doc for COBOL I think when you are maintaining 30-year-old 50,000-line programs the phrase "slight incompatibility" sends shivers up your spine. Charles -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Frank Swarbrick Sent: Wednesday, September 6, 2017 9:20 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Lack of Support for Doc for COBOL I understand the PDSE fear, though we've not run in to any issues. I don't understand what programmers don't like about COBOL V5/V6. Do you have any concrete examples? Just wondering. I like the new compiler releases. The NUMCHECK option, when used in development, looks to be very interesting and useful. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
I think when you are maintaining 30-year-old 50,000-line programs the phrase "slight incompatibility" sends shivers up your spine. Charles -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Frank Swarbrick Sent: Wednesday, September 6, 2017 9:20 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Lack of Support for Doc for COBOL I understand the PDSE fear, though we've not run in to any issues. I don't understand what programmers don't like about COBOL V5/V6. Do you have any concrete examples? Just wondering. I like the new compiler releases. The NUMCHECK option, when used in development, looks to be very interesting and useful. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
I understand the PDSE fear, though we've not run in to any issues. I don't understand what programmers don't like about COBOL V5/V6. Do you have any concrete examples? Just wondering. I like the new compiler releases. The NUMCHECK option, when used in development, looks to be very interesting and useful. Frank From: IBM Mainframe Discussion Liston behalf of Edward Gould Sent: Tuesday, September 5, 2017 7:05 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Lack of Support for Doc for COBOL > On Sep 5, 2017, at 4:51 PM, Mike Schwab wrote: >> >> The number of defects reported against COBOL V4 is almost zero! That is one >> of >> the reasons why we are considering dropping support for COBOL V4. >> Sorry to persuade you otherwise. After much talk to/from management we are delaying going to the next v6(?) in COBOL. We/they don’t trust PDSE. It has broken once to often for this customer (I agree) and they lost load modules up the ying yang. They also got feedback from the programmers and how they hate the new COBOL’s. Management knows that sooner or later they have to go but between PDSE and COBOL, they are delaying it as long as they can. They understand that they are out of service but to quote one VP better to be out of service than to loose load modules and that means downtime and they can’t afford downtime. The auditors know about this but as it turns out they hate PDSe’s as much as upper management. The CIO is aware and not happy but he got burned with PDSE and he agrees that it is worth the chance. I was surprised at their resistance but when you here venom coming out of a VP’s mouth about PDSE’s you would understand. I tried to get the programmers resistance to have them write down their issues, but I had a feeling they didn’t have to justify much as the VP was really pissed. When IBM makes enemies like this over one portion of the OS, they are asking IMO to loose a customer. Ed -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
On Tue, Sep 5, 2017 at 4:51 PM, Mike Schwabwrote: > How about an II APAR with notes about errors in the manuals? > Just to be my usual "out in left field" self, I wish that IBM would allow all "no longer available or maintained" manuals to have their "source" released using the CC-NC-SA license ( https://creativecommons.org/ licenses/by-nc-sa/4.0/). I do understand why they don't, I guess. But "in a perfect world" it would be nice. Even nicer would be if they'd use TeX ( tɛx ) for the source. -- Caution! The OP is an hyperpolysyllabicsesquipedalianist and this email may cause stress to those with hippopotomonstrosesquipedaliophobia. Maranatha! <>< John McKown -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
On 09/05/2017 09:21 PM, John McKown wrote: On Tue, Sep 5, 2017 at 8:05 PM, Edward Gouldwrote: We must live right. We use PDSE libraries for most "production" libraries (load & "sysin"). We have have _no_ problems. But I'd be willing to bet that is because we are a single system "sysplex" with little sharing. We used to be a two system basic (not parallel) sysplex, but did not have any problems then either. Likely because all updates to the PDSEs were done on a single member of the 'plex. Where I work, we run parallel sysplex. We have multiple LPARs in the main sysplex and it was decided to make our Load Libs PDSE some years back (perhaps z/OS 1.13?). However, I've experienced a PDSE failure using z/OS 1.13 at a different shop. Thankfully it was a PDSE holding listing members and not the source members. I also lost the Loadlib associated with it. So I can appreciate the angst. With the changes that IBM has made to support PDSE, we have not had, that I am aware of, any PDSE failures since I was hired. Meanwhile, I am a bit concerned that problems are not being addressed in COBOL manuals, even if they are "small" or "insignificant" problems. Those insignificant DOC problems cause headaches for people writing code to do translation. The difference is, I recognized immediately how wrong this was (I'm not doing translation, but something related). Now, for INSPECT TALLYING and EVALUATE, I had to go to a third party's explanation to get my COBOL code to work. Yep, I had to go to a Fujitsu COBOL manual to get an example. The one I had when I was writing SMF code on a W/NT 4.0 box many years ago. Mind you, not the first time for me to use either verb, but there was some interesting things I needed to do and the COBOL 4.2 manual just didn't do it for me. One look at what was said with the Fujitsu book and I recognized how I was misreading IBM's doc. Regards, Steve Thompson -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
On Tue, Sep 5, 2017 at 8:05 PM, Edward Gouldwrote: > > On Sep 5, 2017, at 4:51 PM, Mike Schwab wrote: > >> > >> The number of defects reported against COBOL V4 is almost zero! That > is one of > >> the reasons why we are considering dropping support for COBOL V4. > >> > > Sorry to persuade you otherwise. After much talk to/from management we are > delaying going to the next v6(?) in COBOL. > We/they don’t trust PDSE. It has broken once to often for this customer (I > agree) and they lost load modules up the ying yang. > They also got feedback from the programmers and how they hate the new > COBOL’s. > Management knows that sooner or later they have to go but between PDSE and > COBOL, they are delaying it as long as they can. > They understand that they are out of service but to quote one VP better to > be out of service than to loose load modules and that means downtime and > they can’t afford downtime. > The auditors know about this but as it turns out they hate PDSe’s as much > as upper management. The CIO is aware and not happy but he got burned with > PDSE and he agrees that it is worth the chance. I was surprised at their > resistance but when you here venom coming out of a VP’s mouth about PDSE’s > you would understand. > I tried to get the programmers resistance to have them write down their > issues, but I had a feeling they didn’t have to justify much as the VP was > really pissed. > When IBM makes enemies like this over one portion of the OS, they are > asking IMO to loose a customer. > We must live right. We use PDSE libraries for most "production" libraries (load & "sysin"). We have have _no_ problems. But I'd be willing to bet that is because we are a single system "sysplex" with little sharing. We used to be a two system basic (not parallel) sysplex, but did not have any problems then either. Likely because all updates to the PDSEs were done on a single member of the 'plex. > > Ed > > -- Caution! The OP is an hyperpolysyllabicsesquipedalianist and this email may cause stress to those with hippopotomonstrosesquipedaliophobia. Maranatha! <>< John McKown -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
> On Sep 5, 2017, at 4:51 PM, Mike Schwabwrote: >> >> The number of defects reported against COBOL V4 is almost zero! That is one >> of >> the reasons why we are considering dropping support for COBOL V4. >> Sorry to persuade you otherwise. After much talk to/from management we are delaying going to the next v6(?) in COBOL. We/they don’t trust PDSE. It has broken once to often for this customer (I agree) and they lost load modules up the ying yang. They also got feedback from the programmers and how they hate the new COBOL’s. Management knows that sooner or later they have to go but between PDSE and COBOL, they are delaying it as long as they can. They understand that they are out of service but to quote one VP better to be out of service than to loose load modules and that means downtime and they can’t afford downtime. The auditors know about this but as it turns out they hate PDSe’s as much as upper management. The CIO is aware and not happy but he got burned with PDSE and he agrees that it is worth the chance. I was surprised at their resistance but when you here venom coming out of a VP’s mouth about PDSE’s you would understand. I tried to get the programmers resistance to have them write down their issues, but I had a feeling they didn’t have to justify much as the VP was really pissed. When IBM makes enemies like this over one portion of the OS, they are asking IMO to loose a customer. Ed -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
How about an II APAR with notes about errors in the manuals? On Tue, Sep 5, 2017 at 12:29 PM, Tom Rosswrote: >>Very, considering there are literally hundreds if not thousands of shops >>still using COBOL.. > > Yes, it is unfortunate, but for a serious error we would reconsider our > position > on COBOL V4 documentation. > > In this case, the reported bug was very minor, and most of the many many COBOL > shops are already using COBOL V5 or V6, whose manuals are getting updated. > > The number of defects reported against COBOL V4 is almost zero! That is one > of > the reasons why we are considering dropping support for COBOL V4. > > Cheers, > TomR >> COBOL is the Language of the Future! << > > -- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- Mike A Schwab, Springfield IL USA Where do Forest Rangers go to get away from it all? -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
>Very, considering there are literally hundreds if not thousands of shops >still using COBOL.. Yes, it is unfortunate, but for a serious error we would reconsider our position on COBOL V4 documentation. In this case, the reported bug was very minor, and most of the many many COBOL shops are already using COBOL V5 or V6, whose manuals are getting updated. The number of defects reported against COBOL V4 is almost zero! That is one of the reasons why we are considering dropping support for COBOL V4. Cheers, TomR >> COBOL is the Language of the Future! << -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
> On Sep 4, 2017, at 10:26 AM, scott Fordwrote: > > Very, considering there are literally hundreds if not thousands of shops > still using COBOL.. > > > Scott Amen to that Scott. At one place I worked there were on the order of 100,000+ (I have forgotten the exact number). And that was in user libraries. I was curious and ran it on our link list and found 40. They are still running everyday and keep working. BTW the *oldest* COBOL program I found was from 1986. Ed -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
"... continuous documentation delivery ..." Huh. Didn't we used to have that with a few little things IBM called TNL's? For hardcover textbooks they issue "Errata" texts on the bookseller or author's website(s). IBM could do that much, but choose not to. Not sad but dumb, IMHO. Peter -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of scott Ford Sent: Monday, September 04, 2017 11:26 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Lack of Support for Doc for COBOL Very, considering there are literally hundreds if not thousands of shops still using COBOL.. Scott On Fri, Sep 1, 2017 at 9:55 AM Charles Millswrote: > Sad. > > Charles > > > -Original Message- > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On > Behalf Of Steve Thompson > Sent: Friday, September 1, 2017 5:22 AM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: Lack of Support for Doc for COBOL > > COBOL 4.2 is still supported, and orderable. There are no posted EOM or EOS > dates. > > So here is a response to a document error that was acknowledged as being > valid: > > -- > > Thanks for your comment. You are correct: abbreviation for TEST|NOTEST > should be none, and SEP|NOSEP should be the abbreviations for the TEST > suboptions SEPARATE|NOSEPARATE. > > However, we do not update the COBOL V4.2 documentation any longer. We now > support continuous documentation delivery for COBOL V6.1 and V5.2 only. > > Sorry for the inconveniences caused. Let us know if you have further > questions. > > Thanks, > Dana Zhang 张丹 > > COBOL Information Developer, PMP > DevOps Systems ID, China Development Lab, IBM > > -- > > The manual has not been updated since “Second Edition (August 2009)”. So > one wonders how many errors in the doc have been reported that were not > applied to this manual. > > -- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > -- Scott Ford IDMWORKS z/OS Development -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN This message and any attachments are intended only for the use of the addressee and may contain information that is privileged and confidential. If the reader of the message is not the intended recipient or an authorized representative of the intended recipient, you are hereby notified that any dissemination of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by e-mail and delete the message and any attachments from your system. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
Very, considering there are literally hundreds if not thousands of shops still using COBOL.. Scott On Fri, Sep 1, 2017 at 9:55 AM Charles Millswrote: > Sad. > > Charles > > > -Original Message- > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On > Behalf Of Steve Thompson > Sent: Friday, September 1, 2017 5:22 AM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: Lack of Support for Doc for COBOL > > COBOL 4.2 is still supported, and orderable. There are no posted EOM or EOS > dates. > > So here is a response to a document error that was acknowledged as being > valid: > > -- > > Thanks for your comment. You are correct: abbreviation for TEST|NOTEST > should be none, and SEP|NOSEP should be the abbreviations for the TEST > suboptions SEPARATE|NOSEPARATE. > > However, we do not update the COBOL V4.2 documentation any longer. We now > support continuous documentation delivery for COBOL V6.1 and V5.2 only. > > Sorry for the inconveniences caused. Let us know if you have further > questions. > > Thanks, > Dana Zhang 张丹 > > COBOL Information Developer, PMP > DevOps Systems ID, China Development Lab, IBM > > -- > > The manual has not been updated since “Second Edition (August 2009)”. So > one wonders how many errors in the doc have been reported that were not > applied to this manual. > > -- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > -- Scott Ford IDMWORKS z/OS Development -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Lack of Support for Doc for COBOL
Sad. Charles -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Steve Thompson Sent: Friday, September 1, 2017 5:22 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Lack of Support for Doc for COBOL COBOL 4.2 is still supported, and orderable. There are no posted EOM or EOS dates. So here is a response to a document error that was acknowledged as being valid: -- Thanks for your comment. You are correct: abbreviation for TEST|NOTEST should be none, and SEP|NOSEP should be the abbreviations for the TEST suboptions SEPARATE|NOSEPARATE. However, we do not update the COBOL V4.2 documentation any longer. We now support continuous documentation delivery for COBOL V6.1 and V5.2 only. Sorry for the inconveniences caused. Let us know if you have further questions. Thanks, Dana Zhang 张丹 COBOL Information Developer, PMP DevOps Systems ID, China Development Lab, IBM -- The manual has not been updated since “Second Edition (August 2009)”. So one wonders how many errors in the doc have been reported that were not applied to this manual. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Lack of Support for Doc for COBOL
COBOL 4.2 is still supported, and orderable. There are no posted EOM or EOS dates. So here is a response to a document error that was acknowledged as being valid: -- Thanks for your comment. You are correct: abbreviation for TEST|NOTEST should be none, and SEP|NOSEP should be the abbreviations for the TEST suboptions SEPARATE|NOSEPARATE. However, we do not update the COBOL V4.2 documentation any longer. We now support continuous documentation delivery for COBOL V6.1 and V5.2 only. Sorry for the inconveniences caused. Let us know if you have further questions. Thanks, Dana Zhang 张丹 COBOL Information Developer, PMP DevOps Systems ID, China Development Lab, IBM -- The manual has not been updated since “Second Edition (August 2009)”. So one wonders how many errors in the doc have been reported that were not applied to this manual. Regards, Steve Thompson -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN