Convert Warning Message into Error Message
I am working with HR functional team. We found one strange thing.
In PA30, if user tries to change any employee outside his personnel area, the sytem is throwing Warning message saying " No authorization for specifig organizational assignment exists" Message NO RP078 This is good.
But when user hit enter, the system allows him to save data even if he is not authorized. He should not allow to make changes if he is not authorized.
HOW CAN I CONVERT THIS WARNING MESSAGE INTO HARD ERROR MESSAGE?
Is there any program changes required OR is there any table we can maintain error messages?
Thanks for your help in advance!