Message Number list used by SAP ABAP Program LCOM_CATEGORY_APIF07 (FORM determine_parent_category)
SAP ABAP Program LCOM_CATEGORY_APIF07 (FORM determine_parent_category) is using
# Object Type Object Name Object Description Note
     
1 Message Number  COM_CATEGORY - 020 Category ID &1 is not unique; enter a logical system