Hello guys,
there is a demo available showing how to use trees in ABAP Objects. This demo program name is DEMO_ABAP_OBJECTS_CONTROLS. I'm trying to customize this demo changing the select statement to get values from table MARA. I'm receiving a dump error with the message "MESSAGE_TYPE_X". I've tried even to use another fields but I'm still receiving this error. Do you have some idea why this is working only with the table shown in the demo?
Regards,