Sometimes Keyword Tests are similar enough where I would need to copy and paste variables from one test to another, but to do so is not possible on TestComplete. Whenever this occurs, I would need t...
Sometimes the tests are similar enough that they use the same or similar variables, but are different enough that the variable values would be different, which is why project variables would not necessarily always work.
If copying steps of the the entirety of keywords tests from one keyword test to another works, I tend to think that it stands to reason that copying keyword test variables from one to another would also be the norm.