Solution : https://service.sap.com/sap/support/notes/603526 (SAP Service marketplace login required)
Key words :
terms duplicate file export tab import iview reason, file solution install, 'export' tab, ep5 sp4 patch 3, duplicate records, sp4 patch 3, latest hotfix, hotfix includes, corrected importsingleiview, hotfix >= 15
Related Notes :
| 579272 | Central Note for EP 5.0 SP4 Patch 3 Hotfixes |