Given below are the steps to copy the menu from the existing group to a new group in Dynamics SL.
Step 1:Open the Menu maintenance screen and select the Group which needs to be replicated.
Step 2:Go to Action - > Export menu item, to export the menu of the selected group as an XML format.
(Note: Unless you specify another location, the exported file is saved in to your My Documents folder. The default file name is Menu.xml)
Select the group the menu needs to be imported.Go to Action - > Import menu item, to import the XML file to the selected group.
Step 4:Respond to the System Message 9859 with Yes to overwrite an existing menu; No to append an existing menu
Hope this is helpful!!