I have a question: Isn't it possible to write a warning-message in the start-of-selection-block? I have the following code:
START-OF-SELECTION. IF s_matnr IS INITIAL. MESSAGE w036(z_mm). ENDIF. IF p_migo = true. MESSAGE w059(z_mm). ENDIF. SELECT * FROM mara [...]
But when I run this program the warning-messages appear as normal errors and not as warnings. Why is this so? I can't understand this behaviour?
I wanna to warn the user if he is selecting to much data because of missing information in the selection-screen...
If I use the AT SELECTION-SCREEN-block, the messages works fine, but the the messages also appear if the user clicks on the extension button of a select-option, and that I wanna to have.
Thank you 😊