Message Number list used by SAP ABAP Class CL_ISX_MD_COL_API (Common Object Layer API (generic inbound))
SAP ABAP Class CL_ISX_MD_COL_API (Common Object Layer API (generic inbound)) is using
# Object Type Object Name Object Description Note
     
1 Message Number  ISX_MD_CUST - 020 Structure &1 for replication object &2 does not exist