Return code

When EQQYCOM returns control, this fullword shows the outcome of the request:
0
The request was successful.
4
One or more of the dependencies, specified by the application description of the INSERT LTOC request, was not set up because no applicable predecessor occurrence exists. This return code could also result from an INSERT request for any of LTPRE, CPOP, CPOC, CPPRE, and CPSR, if the dependency was not set up.
8
The request was unsuccessful. An error message has been written to the message log data set.