User can not check out item if a request has not been created for the item

Preconditions:
1. Snapshot env opened
2. Instance created (2 items -Available)
3. Title level request created
4. Check out app opened

Steps to Reproduce:

1.Enter user barcode
2. Enter item Barcode (status item Available)
3. Click enter button
4.Observe result

Expected Results: User can  check out item if a request has not been created for the item
Actual Results: User can not check out item if a request has not been created for the item