Solution : https://service.sap.com/sap/support/notes/499713 (SAP Service marketplace login required)
Key words :
terms db2 db6 db2udb vbhdr vbmod vbdata reason, heavy sap update process activity, db2 registry varable db2_cursored_delete, db2 udb v7 fixpak 7, db2 udb v7, db2set db2_cursored_delete=false, table vbdata, tables vbhdr, including fixpak 6, dump import_unexpected_end_of_datathere
Related Notes :
| 418318 | DB6: Known Problems and available Fixes in DB2 UDB V7 |
| 101809 | DB6: Supported Fix Packs IBM DB2 for Linux,UNIX and Windows |