Diagnosis
You want to change a test plan directly, without reference to thetemplate structure.

System Response
The structure of the test plan is changed without adjusting the templatestructure correspondingly. When you regenerate the test plan (Changewith Reference to Template Structure), these manual changes will not beautomatically adopted.

Procedure
If you want to make the test plan changes to the template structure aswell, now or later, you must repeat the changes manually in the templatestructure.