Solution : https://service.sap.com/sap/support/notes/582620 (SAP Service marketplace login required)
Key words : 
terms oil tsw ticket transfer service pack 2  4, 6c service pack 2 isnot working correctly, 6c service pack 2 applied, ticket conversion report delivered, report roij_ticket_transfer manually, patch schedule information, sap note urgently, -mine-specific note, ticket databaseentries, ticket tables
Related Notes : 
       
| 580384 | OIL 4.6C SP2 TSW Manual steps for Service Pack 2 |