Add_on issue

Dear experts,

  I am doing add_on level fromversion7.00/0026 to 7.00/047 at sap ECC6.0.My server has reach version level7.00/0047.But i getting Dump error

like SAPSQL_SELECT_DBTAB_CHANGED.In spam ,import phase:EPILOGUE.

Please help me to slove.

Regards,

Prabaharan B