Solution : https://service.sap.com/sap/support/notes/1028449 (SAP Service marketplace login required)
Key words :
component component type dimname rsmds_dimname option rsmds_entryoption fieldname fieldname 4, solution sap netweaver 2004s import support package stack 12, medium 20 selection option long 30 selection option heading 2, short description eq equals ge greater, length field label short 10 sel, short description 'selection option, short description 'quantity object, terms sbis package reason, sap netweaver 2004s, key definition 'line type'