Message Number list used by SAP ABAP Function Module UMB_HI_UPDATE (Update a hierarchy node)
SAP ABAP Function Module UMB_HI_UPDATE (Update a hierarchy node) is using
# Object Type Object Name Object Description Note
     
1 Message Number  00 - 953 DB error: Specified key already used
2 Message Number  UMB - 004 The hierarchy node '&1' does not exist