Normally, when you type into a lookup (magnifying glass) field, Acumatica automatically does a contains search across the data in the ID and Description fields. However, this doesn't work on the primary screen for that lookup. For example, if you start typing an ID or Description into the Inventory ID field on the Sales Orders (SO301000) screen, the search will be performed, but it doesn't work on the Inventory ID field on the Stock Items (IN202500) screen because that is the defining screen for Inventory ID. The same is true for the Vendor ID and Customer ID fields. Is there a way to get the search to work on the defining screens for a lookup?