Deleting Objects from Tasks and Change Requests 
To delete an object from the object list of a task or request, proceed as follows:
If the last version of the object in the version database does not correspond to the active version, a warning appears. It informs you that the object has been changed since it was entered in the task or request.
If the object is locked, you must confirm the deletion in the dialog box that now appears. The object is then removed from the object list.

Any changes that you or other users in the same project have made remain, and are not reset automatically.
The changes to these objects are not transported and are not recorded by Version Management.
This can lead to serious inconsistencies in subsequent systems, the source of which cannot be identified.
Therefore, enter the object in another request.