Null Locator with On Hand Quantity

  I am on Oracle 11.5.10.2 and have up to INV RUP: 19 installed. I have an item that has a NULL locator with on hand quantity in the On hand quantity form. In the past I could create a Physical count for teh subinventory that this item in in and when the tag count screen was populated the NULL locator item would appear in the tag count list. I would then enter zero for the count and save and launch the count and the item would no longer display the NULL locator quantity. Since it has been a long time since this has