Message Number list used by SAP ABAP Class CL_IUID_HIERARCHY (IUID Hierarchy Handling)
SAP ABAP Class CL_IUID_HIERARCHY (IUID Hierarchy Handling) is using
# Object Type Object Name Object Description Note
     
1 Message Number  IUID - 104 Top-level UII is not unique in the hierarchy
2 Message Number  IUID - 116 Higher-level functional location is locked by user &1