is it possible to manually set the tax amount for a sales order line?

AI generated answer (using internal Slack threads):

Based on the conversations, it is not possible to manually set the tax amount for a sales order line directly. However, you can update the tax code or tax rate for multiple lines on a sales order. This can be done via CSV import or by changing the tax code. For instance, if you have a tax exempt certificate, you can update the tax code for all the lines in the sales order via CSV import. You just need to get the line number or line sequence number in a saved search. Another way to recalculate the tax is by changing the shipping address and then changing it back. This will trigger a recalculation of the tax. Please note that these methods do not allow you to set a specific tax amount, but rather they allow you to change the tax code or rate, which in turn affects the calculated tax amount. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******