Message Number list used by SAP ABAP Program LCOVGFEX (Include LCOVGFEX)
SAP ABAP Program LCOVGFEX (Include LCOVGFEX) is using
# Object Type Object Name Object Description Note
     
1 Message Number  CN - 253 Invoicing plan for activity & does not exist
2 Message Number  CN - 254 Billing plan not available for internally processed activities
3 Message Number  CN - 256 Billing plan is not for negative values or quantities