z/OS System Codes

This App describes the MVS system completion codes, it helps you interpret and respond to the completion codes.

System completion codes are also called abed codes.

The system or an application program issues a completion code when abnormally ending processing by a task, address space, or system module. The completion code indicates the reason for abnormal end. A completion code can be specified by the following:
ABEND macro
CALLRTM macro
SETRP macro