I am unable to remove a custom filter that was added to a report, the X button is greyed out.

AI generated answer (using internal Slack threads):

****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ****** Based on the conversations, it seems that some filters in NetSuite reports can be uneditable and greyed out, preventing you from removing them. This could be due to the type of report you are customizing or the specific field you are trying to filter. For instance, in a financial report, the 'Budget Category' filter might be uneditable. In another case, when trying to add a filter to a customer record, the 'show in filter region' option might become greyed out after selecting a certain field. In some cases, a workaround might be to insert a different filter above the uneditable one, which could overwrite the original filter. However, this might not always work and could result in unexpected behavior, such as displaying a different filter with a blank text area. If you are unable to remove a custom filter and the 'X' button is greyed out, it could be due to a bug or a limitation in NetSuite's functionality. You might want to try resetting your cache or using a different browser to see if that resolves the issue. If the problem persists, it might be necessary to explore other options or workarounds.