After an upgrade from V11.6 to V12 on our LPAR, we get a RC=8, but no further messages in the job, SYSLOG or in the XCOM STC that can assist in determining the problem. When running an XCOM transfer job from another LPAR to the XCOM r12 LPAR, the transfer is successful, but when runnng a transfer job from the r12 LPAR to same other LPAR, RC=8 is received.
//XCOMINIT DD DUMMY will suppress the XCOMINIT output
Parameters from the EXEC PARM= override were invalid and not recognized.
After removing the //XCOMINIT DD DUMMY statement from the job, the XCOMINIT DD was generated and provided the necessary information to determine the cause of the RC=8 of the XCOMJOB. In this case two parameters from the EXEC PARM= override were not recognized. Once the parameters were corrected the job was successful.
//XCOMINIT DD DUMMY will suppress the XCOMINIT from the output of the job. Please see article:
New JES-file XCOMINIT