Error: sales order cannot be shipped in full. There are not enough stock items available for the X project

Hi Acumatica People,

I am setting up a new environment and I did the following: 

-created a customer after I had set-up my customer classes

-set up my reason codes

-set up my warehouse with locations 

-created two items

-Entered receipts (like this): 

-Entered the order: 

We haven’t changed any setting associated with Project (which is part of our planned implementation). This order is non-project order (identified in our settings as X).

I am presently going through the “Project Inventory Tracking: Implementation Checklist”. Are there standard set-ups for the non-project, X, that I have missed?

Thanks,

Patrick