Message Number list used by SAP ABAP Program LCSDIF1M (CLASS_INPUT_CHECK)
SAP ABAP Program LCSDIF1M (CLASS_INPUT_CHECK) is using
# Object Type Object Name Object Description Note
     
1 Message Number  29 - 382 Item category & cannot be used with class type &
2 Message Number  29 - 383 Class type only defined for material and document items
3 Message Number  29 - 384 Selection condition only supported if you enter a class type