If a document is changed and uploaded again, a version history is created automatically. You can delete all versions of a document except for the last.
Procedure
Click Repository.
Click Documents.
Click a folder in the navigation.
Click the relevant document. The Document details page opens.
Click Versions.
In the row of the relevant version, click Delete.
Click Delete version.
A confirmation prompt is displayed. Click OK.
You have deleted this version of the document from ARIS document storage.