- Remove all old versions and keep only the latest
                                one: to remove all old versions and keep only the latest
                            one for selected items.
 
                        - Remove all old versions lower than: to remove all
                            old versions lower than a specific version for selected items. With this
                            option selected, you need to enter a specific version number, for
                            example, 0.2 or 1.0, in
                            the text field next to it. Note that the latest version of any item will
                            never be removed even if it is lower than the specified version. 
 
                    
                    Information noteWarning: There is no dependency check when removing old versions of
                        Jobs, Joblets, Routes, and Routelets. We recommend you to do the removal and
                        validate the cleanup on a branch.