Hello Guys,
We can maintain the output message condition for schedule line by TCODE MN10, then if the deliver schedule line was generated after MRP run, there will be output message condition in the deliver schedule line.
But my question is ,just consider a test case, if we don't maintain the output condition with TCODE MN10, can we add a output message in deliver schedule line directly? Such as what we do when create or change a PO.
I tried to do it in the maintaining of deliver schedule line with TCODE ME38, but it seems that it's not allowed to add output message condition directly
Please refer to the screenshot as following
ME38, Maintain deliver schedule line

Go to the message, we can see that it's gray, it's not allowed to add message manually
