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CICS - What is invreq condition?

asked mar August 18, 2014 12:21 PM  

What is invreq condition?


1 Answers

answered By Mswami   0  
CICS recognizes specific conditions that can lead to a deadlock, and stops them by returning the INVREQ condition to your application.

For example, CICS does not allow a transaction to issue an EXEC CICS READ UPDATE, EXEC CICS WRITE, or EXEC CICS DELETE with RIDFLD request to a particular file if the transaction issued a previous EXEC CICS READ UPDATE to the same file, and the request has not yet been completed by an EXEC CICS REWRITE, EXEC CICS DELETE, or EXEC CICS UNLOCK command.

Please refer IBM Site for details.

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