Unpassed parm in RTV cmd CPP

[Guest.Visitor]

MONMSG does not provide an option to effect prevention of logging monitored escape messages. You must instead code a RCVMSG RMV(*YES) to effect removal after it is encountered. After that is performed as part of your MONMSG's EXEC, just code a GOTO which goes to the processing of the next RTNVAL with the same style of coding; repeated to the last possible RTNVAL. Regards, Chuck Comments provided "as is" with no warranties of any kind whatsoever.

[Guest.Visitor]

After some additional research I've discovered the PASSATR and VARY parameters of the PARM statement. Now I just have to figure out how they work since the CL Reference manual section dealing with Command definition only mentions their function, not what to expect as output from them. What I am trying to accomplish is prevent loading of parm variables that were never requested by the caller. Thus the cause of the MCH3601, null pointers, is recognized and no attempt to put data into an undesignated memory is done.