Solution : https://service.sap.com/sap/support/notes/773138 (SAP Service marketplace login required)
Key words :
multiple valuable characteristics, terms ehs32sp09psehs2004sp04ps reason, start transaction se37, 7b support package 09, erp 2004 support package 04, function module c107vat_ctms_char_value_f4, attached program corrections, 10 support package 20, 00 support package 09, function module
Related Notes :
852346 | Decimal places 0 w/ input help for numeric characteristics |
807460 | Input help (F4) prob/ for characts/ w/ value descriptions |
793009 | Chars w/ fixed values: No data transfer if duplicate entry |