creating sales invoice by import (skip the same invoice)

julkifli33

I have data like this
20000,A,INV1,70000,A,1,100,1/1/2010
20000,A,INV1,1000,AA,2,200,1/1/2010

and code like this

IF NOT TempSalesHeader.GET(TempSalesHeader."Document Type"::Invoice,DataItem[3]) THEN
  CreateHeader
ELSE BEGIN
  SalesHeader.GET(TempSalesHeader."Document Type",TempSalesHeader."No.");
END;
.
.
.
insertsalesline

this is create sales invoice , for sales header and sales line
in line 2, which is the same invoice (INV1), it should be go to SalesHeader.GET(TempSalesHeader."Document Type",TempSalesHeader."No.");
but why it always go to CreateHeader?
what wrong with my code?

einsTeIn.NET

First of all I would check the value of DataItem[3].

Andwian

Second I would check the value of TempSalesHeader.COUNT and browse through them.