FABL1022E DYNAMIC [ALLOCATION | DEALLOCATION] FAILED FOR `ddname`: RETURN CODE=`xxxx`, REASON CODE=`yyyy`

Explanation

An attempt to dynamically allocate or deallocate the ddname data set failed. xxxx is the hexadecimal return code, and yyyy is the hexadecimal reason code.

System action

IMS Library Integrity Utilities Interface returns return code 16 to the caller.

User response

This error is probably an internal system error. Collect the dump, and contact IBM® Software Support.