Solution : https://service.sap.com/sap/support/notes/1170049 (SAP Service marketplace login required)
Key words : 
sapbwnews bw support package 27 netweaver'04 stack 27, data target contents terminates, 0 bi            import support package 19, 1 bi            import support package 07, 50            import support package 27, ms-sql database, sap bw releases 3, additional support packages, lock individual records, deadlock termination occurs
Related Notes : 
       
| 1367799 | SAPBINews NW7.0 BI ABAP Support Package 23 | 
| 1158395 | SAPBINews NW7.10 BI ABAP Support Package 07 | 
| 1136884 | SAPBINews NW7.00 BI ABAP Support Package 19 |