&ZMAOMMID

Contains the AOM message ID.

If the current message carries AOM data, this system variable contains the AOM message ID. For multi-line WTO minor lines (&ZMAOMMIN=YES), the message ID is that of the major line.

This system variable is null if the current message contains no AOM data (&ZMAOMDTA=NO).

The maximum length of this system variable is 12 characters.

Example: &ZMAOMMID

.LOOP &MSGREAD SET 
&GOTO .&ZMAOMMID
 :
 :
.$HASP150
 :
&GOTO .LOOP

Note: &ZMAOMMID corresponds to &AOMMSGID. The screening table and AOMPROC can alter the MSGID if, for example, messages are in a non-standard format or do not have their own identifiers.

More information:

&AOMMSGID

&ZMAOMDTA