Trying to install AL2UM13 usermod. I am not able to find the old source code. Getting the following error:
** ASMA057E Undefined operation code - GETMAIN
** ASMA435I Record 14 in SYS1.CA7.CAL2SRC(SASSXXLX) on volume: ISRV01
Release : 12.1
SYSLIB dd should contain the following:
CA 7 CAL2MAC
IBM sys1.amodgen and sys1.maclib libraries
Update the SYSLIB definitions in the DDDEF to include the IBM libraries.