I would like to import the fields Freight1, Freight2 and Freight3 for the tables Opch and Rpc1 using DTW. Regarding some threads on this forum, I've found that we can update the template of the file to import by adding a Extra columns with header equal to the name of the proprety of the DI API. I've tried this solution but when executing the wizard of the DTW, In step 3, the 'Map Rules' tab, my source field has no target (SAP B1) field attached and there is no possibility in the drop down list of the available fields.
I've also tried with the field name in place of the property name but it doesn't work.
Can anybody help me by explaining how to import this fields ?
Thanks for your response.