Message Number list used by SAP ABAP Program LCTCVF20 (FORM Routines for Format NUM)
SAP ABAP Program LCTCVF20 (FORM Routines for Format NUM) is using
# Object Type Object Name Object Description Note
     
1 Message Number  C4 - 001 Value "&" is not numeric
2 Message Number  C4 - 002 Value "&" is incompatible with template "&"
3 Message Number  C4 - 007 Unit & not defined
4 Message Number  C4 - 008 Unit cannot have more than six characters
5 Message Number  C4 - 023 & does not allow another unit
6 Message Number  C4 - 028 +/- sign not allowed for value &