Solution : https://service.sap.com/sap/support/notes/980497 (SAP Service marketplace login required)
Key words : 
livecache transaction data, upgrade program, work correctly, related correctly, upgrade assistant, source release, fix buffer, implement notes, composite note 932837, comparison
Related Notes : 
       
| 932837 | /SAPAPO/OM_LC_UPGRADE_50: Problems during upgrade |