Message Number list used by SAP ABAP Program LRTMATGRPF19 (Include CHILD_NODE_BF)
SAP ABAP Program LRTMATGRPF19 (Include CHILD_NODE_BF) is using
# Object Type Object Name Object Description Note
     
1 Message Number  RTCMMD - 126 First adjust the "Valid From" date of all child nodes
2 Message Number  RTCMMD - 178 Hierarchy node & cannot be deleted because it has child nodes
3 Message Number  RTCMMD - 241 You cannot extend the "Valid To" date