What controls an update request issued in a called non-Ideal subprogram?

Document ID : KB000022679
Last Modified Date : 14/02/2018
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Introduction: 

The command SET RUN UPDATE YES/NO determines whether updates execute or are suppressed for all DATAVIEWS, CA-Datacom native and SQL access, DB2, sequential and VSAM access.  

Question: 

What happens with Update requests issued in a called NON-IDEAL subprogram? Are they also determined by the command SET RUN UPDATE YES/NO?

Environment:  

z/OS  z/VSE 

CA IDEAL 

Answer: 

No, a called non-Ideal subprogram is not controlled by any command as it will always do the update.