DSNA620I   csect-name ERROR ALLOCATING DATA SET DSNAME=dsname, RETURN CODE=xx, ERROR REASON CODE=yy, INFO REASON CODE=zz

Explanation

An error occurred when the DYNALLOC macro was invoked to dynamically allocate the named data set.

System action

Processing terminates.

User response

Analyze the DYNALLOC RETURN CODE, error reason code, and the informational reason code values, and take the appropriate action.

Severity

12 (severe)