Hi!
Im trying to import list of customers, but I't says me, that:
Line 3
> Duplicate entry '1' for key 3
* Line 4> Duplicate entry '1' for key 3
an so on for the whole document.
Key 3 - is a Customer (s.client) - so the parameters for it is 0, 1, 2 or 3. I have only customers (parameter 1)
So, what to do? :(
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