Solution : https://service.sap.com/sap/support/notes/91723 (SAP Service marketplace login required)
Key words : 
significant local currency differences, operated cash call, additional key words, prerequisites program defect, exchange rate, effective date, intercompany posting, intercompany, correction
Related Notes : 
       
| 354943 | Cash Call: Intercompany local value equals transaction value | 
| 93554 | @3Z@ 4. collective oil fixes/transports after HP34 |