Reverse charge tax code journals is not calculating correctly the gl impact

AI generated answer (using internal Slack threads):

Based on the conversations, it seems that the issue of reverse charge tax code journals not calculating correctly the GL impact could be due to a few reasons. Firstly, it's important to note that the tax line is its own journal line. When creating a journal entry, the system requires a debit and credit balance. If you're trying to create a journal of a sale where one line is credit and the other debit with a tax code, the system might not recognize the amount of the tax code to balance the journal. In order to see the tax code columns through the UI, you have to select a subsidiary for the journal first. The journal has to balance at the Gross Amt. level and it creates the tax line automatically. If you're having issues with the GL impact of credit memos, it's standard NetSuite functionality that credit memos generate a GL impact that books the return 'revenue' to the same income account as an Invoice. The revenue account is dictated by the account selected in the item set up. If you want to book the return 'revenue' to a different GL account, it would require custom scripting to override the GL impact being currently generated. For item receipts created from return authorization where restock is no, if the original item fulfillment has a COGS impact, when creating the item receipt, it should post the reversal. If the GL is blank or 0 as part of the item receipt, it could be due to the override cost and rate on your item receipts that have GL impact. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******