Allow manual entry of vendor code when creating/editing PO - DRAFTCLONE - Change PO vendor lookup to filter out non-vendors - DRAFT

Overview: When creating a new order, allow a user to manually enter a vendor code, instead of having to use the lookup pop-up

As an acquisitions staff person
I want to be able to manually enter the vendor code into new/updated orders
So that don't have to use the lookup/pop-up screen if I already know the code

1. Scenario 1
   • Given the Create or Edit PO screen
   • When a user wants to add or change the vendor in the order
   • Then allow them to type the vendor code into the vendor field
2. Scenario 2
   • Given a manually entered vendor code
   • When a user tries to save the created/edited PO
   • Then only allow it to be saved after validating that
     • The code is a valid organization code
     • And the organization is a vendor
     • And the organization status is not Inactive or Pending
3. Scenario 3
   • Given a manually entered vendor code
   • When a user tries to save the created/edited PO
   • And the vendor code is not valid based on the requirements in Scenario 2
   • Then display an error message: Please assign a valid vendor
   • And do not allow the PO to be saved until this has been corrected, either by typing a valid vendor code or selecting a valid vendor via the pop-up
4. Scenario 4
   • Ensure automated testing coverage for this new code is 80% plus and confirm with screenshot

NOTES:
See attached screenshot.
We'll need a similar story for assigning vendors to new/updated invoices
This is not high priority, so long as the pop-up works OK. Being able to assign the vendor as part of a template will also be helpful.