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CICSPlex SM API program receives 1027 (NODATA) on GET when using BASEDSNAME

Troubleshooting


Problem

You use a CICSPlex SM (CPSM) application programming interface (API) program to QUIESCE your record level sharing (RLS) datasets so that you can run batch jobs in your SYSPLEX environment. The APIs logic is CONNECT, SPECIFY FILTER, followed by a GET. The GET receives a RESPONSE=1027 (NODATA) REASON=0. 1027 indicates no record found.

Symptom

The SPECIFY FILTER command is for the DSNAME resource table which has the FILTER CRITERIA:

C'(QUIESCESTATE=UNQUIESCED AND BASEDSNAME=xxxxxx.xxxxx.xxxx)' where xxxxxx.xxxxx.xxxx is a valid data set name.

The RLS file accessing this dataset is defined as OPEN ON FIRST REFERENCE. CICS automatically sets the DSNAME to UNQUIESCED although it has never been opened. The batch job will not run until the DSNAME is set to QUIESCED.

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Modified date:
08 October 2025

UID

swg21054168