Kumar This is a diffrent problem ... First an additional comment about the original discussion based on the many replys I say (I use the digest for this news group)
IMS just like many other packages has several ways to specify a value. For MVS DCB can come from many sources like DSCB Program and JCL the same is true for IMS. IMS is diffrent than most other DC systems in so far as the terminal does not lock between messages by default. The reason for this has to do with the age of IMS. The first IMS DC system I worked on transaction turnaround was improved from once a day to once an hour via an upgrade. If you are going to wait a day for response you need to unlock the terminal for other activity. Hitting enter generates an additional message to and response from IMS. This message is not necessarly a transaction. IMS requires possitive acknolegement from the terminal operator that a message has been received before it discards it from its queues. This is done by hitting the PA1 key for next segment of a multisegment message or PA2 for the next message on a 3270. I know the keys are used diffrently in TSO. We are not talking about TSO. Multi Message or Multi Segment ability in IMS both can be turned off. For the message option the terminal needs to be defined as RESPONSE mode in the IMS gen or by ETO. For the segment option it is coded on the TRANSACT macros in the IMS gen. On Wed, 7 Dec 2005 04:09:33 +0000, sudhanshu Kumar <[EMAIL PROTECTED]> wrote: >Hi all, >I have created an online IMS-DC program that uses only >one screen(mfs)both for taking input and displaying >the output.The data is fed into the screen first and >once enter key is pressed,we get the output ,which >contains output message. >The problem is if user does not feed any value and >just presses enter key many number of times,and then >give the inputs,then the output screen toggles between >two previous screens giving output of fed input in one >screen and showing that input was not entered in the >screen in the other. >Hope I have clarified the problem. >Thanks >Sudhanshu > > > >__________________________________________________________ >Yahoo! India Matrimony: Find your partner now. Go to http://yahoo.shaadi.com > >---------------------------------------------------------------------- >For IBM-MAIN subscribe / signoff / archive access instructions, >send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO >Search the archives at http://bama.ua.edu/archives/ibm-main.html ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
