Solution : https://service.sap.com/sap/support/notes/310938 (SAP Service marketplace login required)
Key words :
symptom data maintenance engineer engine, additional key words format tree, abap runtime error 'objects_objref_not_assigned', combined conditional check, segment group preceding, 'null' object reference, direct successor node, dme engine, format tree, program error
Related Notes :
| 810965 | NL: Electronic EC Sales list (ICL) |