i am trying to add filter but not able to click on show in filter region

AI generated answer (using internal Slack threads):

Based on the conversations, it seems like you are experiencing an issue where the "Show in Filter Region" option becomes unselectable when you try to add a filter to a field in NetSuite. This issue can occur due to several reasons: 1. The field you are trying to filter is not compatible with the "Show in Filter Region" feature. Some fields in NetSuite cannot be used as Available Filters. 2. There might be a bug or a conflict with the browser you are using. Some users have reported conflicts with Chrome. You could try clearing your cache or using a different browser to see if the issue persists. 3. If you are trying to add a text field as a filter, it can be tricky. You could try going into the saved search template and select the "Default text field filter" to see if it makes a difference. 4. If you are trying to add a filter in a financial report, you need to check the box to show up in the filter region when setting up the filter. After running the report, click "more" at the bottom to get the filters to show up. 5. If you are trying to add the “Item On Any Line” as an Available Filter in a transaction saved search, it seems like it's not possible to check the "Show In Filter Region" box for this field. Also, using a Formula (Text) for this field in the Criteria subtab and in the Available Filter subtab doesn't show the internal ID of the “Item On Any Line”. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******