Delta Extraction Copa data after kend

Hi all,

I'm trying to extract delta records from copa datasource created with keb0 in bi 7.0. The datasource is based on timestamp. I did an init then a kend on r/3 side (copa realligment) but when I try with a delta it gives me 0 records. If I test it in rsa3 it return message Rj007 ( 0 data records selected).

The safety period is set at 1800 seconds but even after 30 minutes it doesn't receive records.

Do you have any ideas on how to solve the problem ?

Thanks

Marco