Depending on the operating system, the PowerExchange Listener loads the user-defined program from one of the following locations:
On Linux, UNIX, or Windows, the PowerExchange Listener loads the program from the first directory in the PATH that contains the named dll.
On z/OS, the PowerExchange Listener loads the program from one of the following locations:
If the DBMOVER configuration file includes the PC_AUTH=Y statement, the PowerExchange Listener loads the user-defined program from the DTLLOAD DD statement.
If the DBMOVER configuration file does not include the PC_AUTH=Y statement, the PowerExchange Listener loads the user-defined program from the JOBLIB/STEPLIB in the JCL for the PowerExchange Listener or from LINKLIST.
Use PC_AUTH=Y and DTLLOAD DD if the user-defined program resides in a library that is not APF-authorized.
On i5/OS, the PowerExchange Listener loads the program from the active library list for the PowerExchange Listener job.