Invalid mainaccount reference key 52 for subsidiary 1.

AI generated answer (using internal Slack threads):

Based on the conversations, the error "Invalid mainaccount reference key 52 for subsidiary 1" typically occurs when the account you are trying to post to is not associated with the subsidiary you are referencing. In NetSuite, each account can be associated with one or more subsidiaries. If you are trying to post to an account that is not associated with the subsidiary you are referencing, you will get an "invalid reference key" error. Here are some steps you can take to resolve this issue: 1. Check the account you are trying to post to. Make sure it is associated with the subsidiary you are referencing. You can do this by going to the account record and checking the subsidiaries field. 2. If the account is not associated with the subsidiary, you will need to update the account record to include the subsidiary. Please note that some account types, like bank accounts and credit card accounts, can only be associated with one subsidiary. 3. If the account is associated with the subsidiary, double-check the reference key you are using. Make sure you are using the correct internal ID or name for the account. 4. If you are still having issues, try posting the transaction manually in the user interface to troubleshoot the issue. Remember, the account's subsidiary should match the transaction's subsidiary. If they don't match, you will get an "invalid reference key" error. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******