Message Number list used by SAP ABAP Program COOCMPF01 (KEY_CHECK_OK)
SAP ABAP Program COOCMPF01 (KEY_CHECK_OK) is using
# Object Type Object Name Object Description Note
     
1 Message Number  COCM - 300 Select at least one reason for change
2 Message Number  COCM - 301 Select at least one type of reservation
3 Message Number  COCM - 302 Also enter a sales order for the item