Expert Advice

CICSplex_OSCORLow_Critical  
Situation Description
Suggested Actions
Situation Description

Critical threshold exceeded for low contiguous OSCOR

 

Suggested Actions

Shortages of OSCOR will cause S80A abends. Also, CICS applications should not be executing functions that result in bypassing CICS to make operating system calls. Review the region size of CICS, and consider reducing the size of the DSA to ensure enough OSCOR is available for MVS system functions.

 

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