Hi Jasmin,
starting the back copy to the new table by SE14 goes directly to the dump, so I can check all values.
I see only 1,000 and 1000,000 as values which should fit in a 12 digit field. We have only 1 client.
Perhaps you can send me a hint, how to see the error traces on the HANA side. But I have limited access to HANA via Hanastudio. Maybe DBACOCKPIT allows me to see those logs. But I am quite unexperienced in that area.
Thanks,
Rabanus