You can remove pending changelists and all actions associated with them. Removing a changelist does not delete any files, it only deletes the pending file actions.
1. Choose Tools > Changelists.
The Changelists dialog box opens.
2. Select the changelist and click Remove Changelist.
You are prompted to confirm the removal.
Note: If the changelist includes pending check ins, you are prompted to undo the check out after removing the changelist. Click Remove and Undo Check Out to undo the check out after the changelist is removed or Remove Only to remove the changelist and keep the files checked out.
3. Click Yes.
The changelist and all of the actions associated with the pending changelist are removed.