This overrides the tax code assigned to stock items during processing in the Sales Order Entry program.

This uses the tax code held against an item when processing credit notes for stocked lines and the tax code held against the service charge when processing service charge lines (instead of the default tax code for credit notes). If no tax code is held against the stock item or the service charge, then the program defaults to using the default tax code for credit notes. Credit notes processed for non-stocked, miscellaneous and freight charge lines will use the default tax code for credit notes.

This reduces extended sales order line values by the tax amount, if the tax code is inclusive. You won't be able to access this option if the USA tax by advanced geocodes or the USA AVP sales tax system is enabled. The order values are reduced by the tax amount for the following reports: Dispatch Note Report, Order and Booking, Backlog by Stock code, Sales Order Backlog by Customer and Import Back Order Releases and the Order Intake Query query.

This indicates whether you want the system to perform checks on a customer's company tax registration number. Certain tax authorities require the customer's company tax registration number to be printed on an invoice. You can assign this number when setting up a customer or when maintaining the order header.