Yes, there is an easy trick. Send a message to the previous program on the stack, receive this message in your program and the sender information contains the caller. check the command for more info. Here is some CL source to get you going. pgm parm(&CALL &PGM) SNDPGMMSG MSG('knock knock') TOPGMQ(*PRV &CALL) + KEYVAR(&KEYVAR) RCVMSG MSGKEY(&KEYVAR) SENDER(&SENDER) CHGVAR VAR(&PGM) VALUE(%SST(&SENDER 56 10)) Regards, Wim ----- Original Message ----- From: "CZE Midrange" <CZEMidrange@xxxxxxxxxx> To: <midrange-l@xxxxxxxxxxxx> Sent: Thursday, March 04, 2004 12:53 PM Subject: Recursive program calling > > > > > > I know this problem can be avoided with parameter usage but is there any > function available within RPG400 that will enable you, while inside program > B, to extract the name of program A that just called you? Hope so. > > Thanks much. > > Rick > > _______________________________________________ > This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing list > To post a message email: MIDRANGE-L@xxxxxxxxxxxx > To subscribe, unsubscribe, or change list options, > visit: http://lists.midrange.com/mailman/listinfo/midrange-l > or email: MIDRANGE-L-request@xxxxxxxxxxxx > Before posting, please take a moment to review the archives > at http://archive.midrange.com/midrange-l.
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