why i'm I getting this error "*Invalid taxcode reference key xx for subsidiary xx"*

AI generated answer (using internal Slack threads):

The error "*Invalid taxcode reference key xx for subsidiary xx*" typically occurs when the system cannot find or access the reference you're trying to use. This could be due to several reasons: 1. The tax code or subsidiary is inactive: Ensure that the tax code and subsidiary you're trying to use are active in your system. 2. The tax code is not associated with the correct subsidiary: The tax code you're using might not be associated with the subsidiary you're trying to use it for. Make sure that the tax code is correctly associated with the subsidiary. 3. The role you're using doesn't have access to the subsidiary or tax code: The role you're using to create the cash sale might not have the necessary permissions to access the subsidiary or tax code. Check your role's permissions. 4. The tax code or subsidiary doesn't exist: The tax code or subsidiary you're trying to use might not exist in your system. Double-check the tax code and subsidiary. 5. The tax code is not correctly set in the request: If you're creating the cash sale through an API request, make sure that the tax code is correctly set in the request. 6. The GL account you are posting to is not tagged to the subsidiary: If you are posting to a GL account, ensure that it is tagged to the subsidiary. If posting to a bank account, remember that you can only tag one subsidiary to that account. Remember to always double-check your data and settings in NetSuite to ensure everything is correctly set up. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******