IZD1051E `modname` ENCOUNTERED UNEXPECTED RETURN CODE FROM IRXEXCOM RC = `return_code`

Explanation
REXX interface routine IRZEXCOM has failed.The message variables are:

modname

The name of the module that issued the call to the IRXEXCOM routine.

return_code

The IRXEXCOM return code received.

System action
Processing stops.

System programmer response
Contact IBM Software Support.

IZD1051E modname ENCOUNTERED UNEXPECTED RETURN CODE FROM IRXEXCOM RC = return_code