Title: Ask The Experts
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Issue Sponsored By:
> KnowledgeStorm
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IN THIS ISSUE:
>
Explaining migration error code
>
The effects of migrating from OS/390 and z/OS on CICS
>
The best path from OS/390 to z/OS 1.3
>
Moving from OS/390 to V2R10 to z/OS
>
Crash Course -- COBOL
![Advice]()
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Explaining migration error code
[Search390.com]
A Search390.com user asked:
Currently we are moving from OS/390 V2R10 to z/OS V1.3. When we tried to migrate the testing environment, we received the following error: EZZ4310I Code:80103026 reported on device token ring. Diagnostic code:03. Any recommendations?
To see the answer, click here.
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KnowledgeStorm
One of the best research tools for new product purchasing is right at your fingertips. Visit the Search390.com Product and Vendor Guide, powered by KnowledgeStorm, to compare specific hardware and software solutions. Don't jump from one vendor site to the next -- do all your comparisons all in one place. You can also receive quotes directly
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The effects of migrating from OS/390 and z/OS on CICS
[Search390.com]
A Search390.com user asked:
When migrating from OS/390 to z/OS I would like to know its effects on CICS codes and DB2. I have come across documents that give information about proposed changes in ISPF, JES2/3, etc., but I would like to know its effect on working of DB2/CICS. As far as COBOL source codes are concerned, I think there should be no need for the recompilation of codes. Or, should we also upgrade it?
To see the answer, click here.
The best path from OS/390 to z/OS 1.3
[Search390.com]
A Search390.com user asked:
I am running OS/390 2.10 on an IBM 9672-R26 G5 in 31-bit mode. I would like to upgrade to z/OS 1.3, but I must admit that I am not sure that it is smart. It seems to me that the safest way to upgrade is to run OS/390 R10 on the z/800 first, in 31-bit mode and test the 64-bit mode in a test LPAR before going to z/OS 1.3. What do you think?
To see the answer, click here.
Moving from OS/390 to V2R10 to z/OS
[Search390.com]
A Search390.com user asked:
We are planning to move to z/OS from OS/390 V2R10. We found that LMF is not supported under z/OS. We have in-house panels and clists that call LMF functions and compilers to promote programs & JCL. What are the alternatives on z/OS? We are looking at a product that has minimal costs, is reliable and provides an easy migration path from LMF.
To see the answer, click here.
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FEATURED TOPIC:
Crash Course -- COBOL
Few computer languages have reached the iconic status that COBOL has. It's been around for half a century yet people are still using it. COBOL is the Energizer Bunny of the programming world. It just keeps going and going and going. Take this Crash Course on COBOL. There is useful information for the veteran and newbie coder alike.
Click here for this week's featured topic.
CICS STRATEGIES TIP:
A tale of two CICS configurations
Options abound when loading data for CICS from DB2. Site expert Phil
Emrich analyzes two possible configurations posed by a Search390.com user.
Click here for complete tip.
CHAPTER DOWNLOAD:
"Linux on the mainframe"
"Linux on the Mainframe" is one of the definitive books on the topic. Check out this free sample.
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