I am using BADI_MATERIAL_REF during MM01 and wants to change some input fields to be output fields, so do not want if those would be editable ones. I thought IT_FIELD_SELECTION table is good for that (since there are screen attribute flags inside), but just realized that when BADI finished and processing goes back to the caller point my changes in IT_FIELD_SELECTION disappeared. (Yes, because this Int. table is an import table..:)
But I can not see any other opportunity in BADI's documentation. Anybody has an idea / experient relating to this topic.
If so, please tell me.
Thx in advance.