I need help with this error, i am trying to save a purchase invoice and submit it, but i am getting this error
TypeError: sequence item 2: expected str instance, NoneType found…
the purchase invoice contains items that are stock, non-stock, and asset items,
i tried deleting item 2 and i got the error item 1, deleted item 1 i got error item 0,
i even tried submitting the each of item category separately and i still got the error
can anybody help me please?!