.. _Export_ExportCrosswalkAsASpreadsheet:

Export > Export Crosswalk as a Spreadsheet
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This feature is available from the :ref:`ExportTab` of Crosswalk asset collections.
It produces a (potentially large) spreadsheet with all mappings found in the crosswalk.
In each row, the spreadsheet has columns for:

* ``source``: the ID/URI of the source asset
* ``sourceLabel``: the label of the source asset
* ``target``: the ID/URI of the target asset
* ``targetLabel``: the label of the target asset
* ``comment``: any comment that was added to the mapping
* ``sourceKey``: any primary key of the source, if a primary key has been declared for the source class
* ``targetKey``: any primary key of the target, if a primary key has been declared for the target class


**Further Reading on Crosswalks**

* :ref:`working_with_crosswalks_target`

**Further Reading on TopBraid**

* :ref:`introduction`