Transaction Business Category in AP Invoice lines

Summary

Transaction Business Category not always populated for AP Invoices

Content

When we create manual AP invoices, Transaction Business Category is always populated as "Purchase Transactions" .
But when invoices are imported through Invoice interfaces, this is not always populated. We do not provide any value for field Transaction Business Category in APInvoiceLinesInterface CSV file.

Impact: We have tax rules based on value of Transaction Business Category. As it is null for EU suppliers, standard GB VAT for 20% is applied and not the expected 0%. We've to manually update the value for Transaction Business Category as "Purchase Transactions" in invoice lines and re-calculate the tax. Then proper tax rate is applied.