Hi,
I'm trying to figure out how to add a new menu item to the "Data" menu when right clicking on a layer in the TOC.
The code below will add it to the layers context menu, but doesn't place it into the correct location. I can't seem to find an ID for the "Data" menu. I want my new item to appear under "Set Data Source".

<updateModule refID="esri_mapping">
<menus>
<updateMenu refID="esri_mapping_layerContextMenu">
<insertButton refID="Hyperlink_Button" placeWith="esri_mapping_SetDataSourceContextMenuItem" separator="true"/>
</updateMenu>
</menus>
</updateModule>