no, its just a test now. But i dont want to delete old rows, i only want to add new ones from the other table. So its like that: I have 5 rows manually added in Table A. Now i want to add new 10 rows from other table B, so i use Send table data in Table B. Now in Table A i want to map these values to existing columns, but it says that it will cause the old data to be overwritten.
