I am trying to write a code in the enhancement MM06E005 - to check a field in the enjoy PO transaction me22n when saving and issue a warning message.
I am using the function module EXIT_SAPMM06E_012 to do this. It does not work. But when I try to make it as an error message, it works.
The warning message can be issued to the me22 using the
same function module and exit.
Our requirement is to generate a warning message in me22n . Any help on this?
Other requirement is to bring up/show a tab on the screen with this message, as it does with SAP standard messages.
Is there any way to do this, if possible how?
thanks