Send Message Reply (SNDRPY)

I have a program that sends an *INQ message to *SYSOPR.  If the message has
not been responded to within 10 minutes, I want to automatically retry the
condition that caused the *INQ message to be sent.  Using SNDPGMMSG to send
the message and RCVMSG to wait for a response with a timeout works fine.
However, I don't want to leave expired, unanswered messages in QSYSOPR.  I
am trying, without success, to send the message an "R" for retry.  I have
tried this on both a V3R7 and V4R3 system, so I assume that I am doing
something wrong and it is not a system problem with the SNDRPY command.  I
have set up the following code to test an automated response to an inquiry
message.

XA172CP:    PGM        /* Wait for Multi-Threaded to Complete and +    
                         Submit Single */                              
            DCL        VAR(&MSGKEY) TYPE(*CHAR) LEN(4) /* message +    
                         key */                                        
            DCL        VAR(&MSGRPY) TYPE(*CHAR) LEN(1) /* message +    
                         reply */                                      
            SNDPGMMSG  MSGID(UXA0193) MSGF(XAMSGMF) TOMSGQ(SMTSTMQ) +  
                         MSGTYPE(*INQ) KEYVAR(&MSGKEY) /* ask +     
                         operator to retry or ignore active jobs */    
            SNDRPY     MSGKEY(&MSGKEY) MSGQ(SMTSTMQ) RPY('R') +        
                         RMV(*NO)                                      
END:        ENDPGM                                                     

This code receives CPF2410 "Message key not found in message queue
SMTSTMQ.". If I add RPYMSGQ(SMTSTMQ) to the SNDPGMMSG command, error CPF2432
"Cannot send reply to message type other than *INQ or *NOTIFY." is received.

My problem seems to be related to the use of message keys with non-program
message queues.

Any thoughts on how I can make this work?

Regards,
Stan McPartland

------------------------------------------
Stanley A. McPartland
Bently Nevada Corporation
1617 Water St; Minden, NV  89423  USA
Voice: (775) 782-9339  Fax: (775) 782-1382
E-mail: stanley.mcpartland@bently.com
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