Solution : https://service.sap.com/sap/support/notes/800439 (SAP Service marketplace login required)
Key words :
file <ipc-installation>\lib\properties\rfccommands, latest ipc patch, unique <guid1> <guid2>, character strings 'iv_external_item_id', attached correction instructions, recent support packages, external item number, 0 support packages 04 - 08, item number, item number 00000010
Related Notes :
| 837991 | |
| 486061 | How to get patches for CRM Internet Pricing Configurator |