Delta not working properly.

Hi Experts,

we have data load like dso "A" to dso "B", and is loading delta data daily. For new records, it is loading fine. but if the data is changed in ECC, then the delta is coming correctly into dso "A". but from A to B its not loading correctly. i observed that only key figure is populating properly. but characteristics are not populating.

dso: A

DSO: B

so please check and help.

Thanks & regards,

Raju M