Diagnosis
To optimize performance for the delta extraction of data for BW, thesystem tried to generate a table index for the table &V2&.
This action has been terminated with error code &V1&.

System Response
Processing has been terminated.

Procedure
If an error occurs when generating the index, you may be able toestablish the cause using transaction SE11 in the activation log forindex &V3& of table &V2&.
You can still extract data using a full update.