What's the "expcost" sublist in a Cash Sale record? why can't I see it in the field explorer? if I add something to that sublist, will it show as a line item in the ui and to the total?

AI generated answer (using internal Slack threads):

The "expcost" sublist in a Cash Sale record is not a standard sublist that you would typically see in the UI or in the field explorer. It's possible that this sublist is a custom sublist or a sublist that is not typically exposed in the UI. The reason you can't see it in the field explorer could be due to the way it's set up. If it's a custom sublist, it might not be set to show in the list, which would prevent it from appearing in the field explorer. You can check this by going to the custom field setup and ensuring that the "Show in List" option is enabled. If you add something to the "expcost" sublist, whether it shows as a line item in the UI and contributes to the total would depend on how the sublist is configured. If it's set up to show in the UI and contribute to the total, then it should. However, if it's not set up this way, then it won't. Remember, the visibility and behavior of custom sublists can be controlled through their setup and configuration. If you're not seeing the expected behavior, it's likely due to the way the sublist is 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. ******