CADBOM Material Import should have the ability to select "Taxable" for materials/items within the import. Currently, when I import a material in CADBOM, there is no way to mark it as taxable. It imports Type, Class UoM's and conversions plus Unit Cost and Sell Price. But it doesn't have a function to indicate taxable.
Currently, it requires a manual intervention and usually occurs after customers are invoiced. I have to recreate all the invoices, send amended invoices to customers saying we made a mistake.