Solution : https://service.sap.com/sap/support/notes/637066 (SAP Service marketplace login required)
Key words : 
fi-lc currency translation method, fi-lc currency translation, ec-cs currency translation, ec-cs consolidation version, fi-lc totals records, /3 based sem-bcs differences, fi-lc document type, compare totals records, option 'create documents', alternative document type
Related Notes : 
       
| 1095506 | Upgrade to SAP NetWeaver 7.1 for banking services from SAP | 
| 439828 |