Dear.
I have a Purchase Requisition with account assignment F (link to a production order) and item category blank.
I convert this pr into a po using ME57.
If I convert with same item category I havenu2019t problem.
But if I try to change the item category to L (subcontracting) the system send this error 06240 u201CRequisition has different doc. type NB and item cat. ><u201D.
The copy rules of different purchasing document types in customizing are right.
Does exist a chance to change item category during conversion for po with account assignment ?
Thanks in advance.