I have an ALV with two editable fields. I use the change log and the on_data_check event (and a dedicated method) for managing errors during the inputs.
However, if I input data in the two fields, the errors that can happen in the first field are not taken into account at the display (I ensured by debugging that I triggered the error messages, and an instruction lo_message_manager->get_messages( ) convinced me that my messages have been registered, but not displayed).
Does anyone has ever faced this problem ?
Thanks in advance,