In the Navigation bar, open the database structure of the database in which you created the test project.
Click the object or model you want to transfer to the test structure.
Click Copy in the Start tab bar.
In the test structure, click the test object to which you want to make the copied item subordinate. If you have copied a model, you can paste it only at the first hierarchy level in the test structure. This is either the project node or a test object you have created below it.
Click Paste or Paste > Paste with assignments in the Start tab bar.
The object is pasted one hierarchy level below the selected test object. If you have selected Paste with assignments, all objects up to defined structure level will be inserted.
You can also transfer items using drag and drop or by copying and pasting (Ctrl+C and Ctrl+V).