&ZMAOMUI

A system variable containing the originating user ID of an AOM message from a VM system.

If the current message contains AOM data (&ZMAOMDTA=YES), and the message originated from a VM system, this system variable contains the user ID from which the message came. For messages that originate from CP, the user ID is CP.

This user ID is the virtual machine name that issued the CP MSG command.

Example: &ZMAOMUI

.LOOP
&MSGREAD SET
&IF .&AOMVMUID = .USER1 &THEN +
   &SYSCMD DEST=GCS MSG USER1 WHATS WRONG?
 .
 .
 .

Notes:

The &ZMAOMUI system variable is useful for replying to the originating user when a problem is solved.

This system variable corresponds to the &AOMVMUID system variable available to an AOMPROC.

More information:

&AOMVMUID