how to create a custom picklist based on saved search

AI generated answer (using internal Slack threads):

To create a custom picklist based on a saved search in NetSuite, you can follow these steps: 1. Create a custom field of type List/Record. This will be your custom picklist. 2. In the custom field's definition, go to the 'Sourcing and Filtering' tab. 3. In the 'Source List' field, select the record type that you want to display in the picklist. 4. In the 'Source Filter By' field, select the saved search that you want to use to filter the picklist. This will create a custom picklist that displays only the records returned by the saved search. If you need to dynamically populate the picklist based on the value of another field, you can use a client script or a user event script. In the script, you can perform a search and then use the search results to populate the picklist. For example, in a beforeLoad user event, you can add an ad hoc field to the form and populate it using a search. Or in a postSourcing client event, you can perform a search once a certain field has been selected and then use the search results to populate the picklist. Remember, if you are looking to filter items in the sublist of a transaction, you can use the transaction form and define the saved search at the top of the sublist fields. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******