Message Number list used by SAP ABAP Program LWFR3F0S (Include LWFR3F0S)
SAP ABAP Program LWFR3F0S (Include LWFR3F0S) is using
# Object Type Object Name Object Description Note
     
1 Message Number  W# - 421 Availability checking rule &1, checking group &2 not found
2 Message Number  W# - 422 Availibility check control, checking group &1 not found