Ref: Your note of Mon, 18 Nov 2019 07:33:29 -0500 The only way the value could change is if it is modified by another macro (or by an open code GBLC and SETC) after the DBGRPRLG and before DBGREPLG. This could for example be another DBGRPRLG call without DSA.
Jonathan Scott, HLASM IBM Hursley, UK
