OMS9 required entry for field STAWN
I'm trying to change filed MARC-STAWN required entry in transaction code OMS9(for transaction mm01, for specific material types)
I've only found this field in field group 089, but I have a problem with all the other fields that are included in this field group. I do not want to make them requiered.
Is there any way to use this field group and not make the selection of required field references apply to all the fields in the field group, or do I have to create a new field group?