1. You want to create a production order via Create Production Order with Project (CO10) app, but get the error message CO746 "Project does not allow make-to-order stock".
2. You want to assign a WBS element to a production order when creating / changing the production order in Create / Change Production Order app (CO01 / CO02). However, after entering the WBS element under the "Assignment" tab, you get the error message BS014 "User status INIT is active".

SAP S/4HANA Cloud, public edition

To assign a WBS element to a production order, the WBS element must belong to a project with project stock. 
Both of the error message show up because the WBS element you want to assign belongs to a project without project stock.

Please make sure the WBS element you want to assign to the production order belong to a project has project stock.
You can check whether a project has project stock in the following way:

1. Go to Project Control app and search for the project. 
2. Check the "Project Profile" field of the project.
3. The project stock is enabled for profile "Investment Project" and "Project With Revenue", and is not enabled for profile "Overhead Project" and "Statistical Project".

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