gtpi1m1n | System Installation Support Reference |
User exit routine UCCOMD is invoked from system error processing if the OMD exit point is active and ZASER DATAX has been entered. UCCOMD allows you to check the ISO-C stack before dumping system data and to collect additional system data and add it to the system data that system error processing normally collects for the dump data user exit (CPSU).
General Conditions at Entry
The registers at entry to UCCOMD are:
System Conditions at Entry
Programming Considerations at Entry
Programming Considerations on Return
See User Exit Routines - Common Return Conditions.
General Conditions on Return