the problem is:
It prohibited the creation of the record because of the inability to reproduce the index key KorIDX, Trans2IdIdx.
This is due to the fact that there is a record of having the same thing in the content field
KorIDX: no invoices, no lines
Trans2IdIdx: Trans2Id, ProjCorr
I try to look for this index key but i don't know where it is. Could You help me?