Solution : https://service.sap.com/sap/support/notes/1568315 (SAP Service marketplace login required)
Key words :
symptom wrong internal leaf node, handle multiple display fields hierarchy table, fix create internal leaf procedure, create internal leaf procedure, problem exists througout mdm 7, import managermdm import server, import lookup procedure, multiple display fields, problem occurs due, terms oss #68851 2011 reason
Related Notes :
1569145 | SAP Release Note for MDM 7.1 SP06 Patch10 |