Message Number list used by SAP ABAP Program LCOKOI4B (CHECK_STDNETZ_EXISTS)
SAP ABAP Program LCOKOI4B (CHECK_STDNETZ_EXISTS) is using
# Object Type Object Name Object Description Note
     
1 Message Number  CN - 212 Standard network & does not exist (check entry)
2 Message Number  CN - 218 Standard network & alternative & does not exist
3 Message Number  CN - 511 Enter either standard network or network to copy