MVSFORUMS.com

S.MADHUMATHI · Beginner Joined: 25 Jun 2004 Posts: 13 Topics: 5

I have a question regarding the process after RLDB abend occurs. Actually a TDQ of trigger level 1 triggers a transaction and when a RLDB abend occurs at this situation, will the rollback be successful. I faced a situation where the transaction is initiated with the low values written in the TDQ after the RLDB abend

kolusu · Posted: Fri Jun 25, 2004 5:24 am Post subject:

Madhumati,

I don't think RLDB is a CICS abend. Are using DB2 ? It seems to me that it is a resource limiting abend code

This section lists the OMEGAMON II for CICS resource-limiting abend codes.

Each of these codes indicates that the transaction exceeded the resource threshold specified in the KOCRLIM macro of the global module and that ACTION=KILL was specified (or was the default). The task is abended when the transaction exceeds the resource limit and ACTION=KILL is specified, unless the transaction is executing under CEDF. In this case a message is issued to the terminal, ACTION=KILL is ignored, and the transaction continues normal execution.

S.MADHUMATHI · Beginner Joined: 25 Jun 2004 Posts: 13 Topics: 5

Hai,
Thanks for the message. But my question is, after the RLDB abend happens, will the rollback be successful always or anychance of being unsuccessful?. Because in my situation the transaction is initiated with low values in the TDQ after the abend. It would be very helpful if you could get me the answer.

Manas Biswal · Posted: Tue Jun 29, 2004 8:54 am Post subject:

In which CICS statement does the RLDB abend occur. In the WRITEQ TD??...Or in some other statement prior to that or after that.

Regards,
manas

S.MADHUMATHI · Beginner Joined: 25 Jun 2004 Posts: 13 Topics: 5

hai Manas,
The RLDB Abend is due to the exceeded threshold limit in accessing a DB2 table. The actual process is that ,a pgm say pgm1 populates the TDQ and when an entry is made in the TDQ it initiates a transaction say tran1. This tran1 in turn access a file say file1 and also calls a DB pgm say DB1. The RLDB abend is caused in the DB pgm due to the reason already mentioned. In a normal case the ROLLBACK should have been done and the transaction should be reinitiated with normal values. But in my case it initiates the transaction with low values and hence when it tries to read the file file1, it says "REC NOT FOUND". I am in a doubt that the cause for the low values in the TDQ is due to the ROLLBACK not being successful, but I am not sure either.

Regards ,
Madhu.