.. _BatchActions_ChangeNamespaceAcrossGraphs: Batch Actions > Change Namespace across Graphs """""""""""""""""""""""""""""""""""""""""""""" This item is available from the :ref:`BatchActionsMenu` when the asset collection is a File. It opens a dialog in which you can enter a new namespace for the selected assets. The dialog shows which other files would be affected by the change. The operation is similar to :ref:`Modify_ReplaceURIAcrossGraphs` but for multiple assets at once. **See Also** * :ref:`Modify_ReplaceURIAcrossGraphs` **Further Reading on Batch Actions Menu** * :ref:`scripting_actions_batch` **Further Reading on TopBraid** * :ref:`introduction`