Solution : https://service.sap.com/sap/support/notes/725290 (SAP Service marketplace login required)
Key words :
correct backend language mapping, symptom error message, executing rfc calls, language 'iw', prerequisites ep 5, patch 4 solution, applications, application, exportaljcoclient
Related Notes :
| 716750 | Central Note - Installing Patch 4 for EP 6.0 SP2 |
| 708507 | EP 6.0 SP2 Patch 3 Hotfixes |
| 707194 | Central Note for EP 5.0 SP6 Patch 1 Hotfixes |
| 685364 | Central Note - Installing Patch 3 for EP 6.0 SP2 |
| 673279 | Central Note for EP 5.0 SP 5 Patch 3 Hotfixes |
| 618022 | Patch 1 for EP 6.0 SP0 |