Solution : https://service.sap.com/sap/support/notes/1069000 (SAP Service marketplace login required)
Key words :
terms release upgrade reason, change object catalog entries, change object catalog entry, change object catalog, dale-uv documents, document category n3bg_zwib, prevent data loss, row r3tr tabl, correction report rn2ux_600_n3bgzwib, execute report rn2ux_600_n3bgzwib
Related Notes :
1276283 | ACM: DALE UV- alte ZWIB-Berichte Langtexte unsichtbar yyy |
874200 | Additional info about upgrading to SAP ECC 6.0 with IS-H |