When stopping the IDMSINFO address space we see error message IEF352I ADDRESS SPACE UNAVAILABLE

Products

• IDMS
• IDMS - Database
• IDMS - ADS

Issue/Introduction

IDMSINFO is the address space used for the Cross Memory Perfmon feature in IDMS version 18.5.

When starting this address space you must start with command S IDMSINFO,REUSASID=YES.

If you do not code the REUSASID=YES parameter you will get the IEF3521 ADDRESS SPACE UNAVAILABLE when Stopping the IDMSINFO address space, and the ASID used will not be reusable until IPL.

NOTE: The reusable ASID feature is activated on a particular z/OS system by specifying REUSASID(YES) in PARMLIB member DIAGxx.

If you do not specify this parameter the reusable ASID feature is not used, even if you code the REUSASID=YES parm on your Start command and the same problem described here will occur.

Environment

Release: IDADSO00100-18.5-ADS-for CA-IDMS
Component: