Copying Object Mapping Settings of a Project

The project (.mds) file is just xml. You could try copying and pasting from one file to another:

		<setting name="ObjectMapping_Objects" type="6" rowIndex="4" colIndex="3">
			<columns>
				<column type="5" enabled="True" />
				<column type="5" enabled="True" />
				<column type="2" enabled="True" />
				<column type="2" enabled="True" />
			</columns>
			<data>
// these are your stored objects
			</data>
		</setting>

Hi,

If you go to Tools > Settings > Export Settings, Then you will be presented with the settings that you can export. like below

This is the link the import and export reference: https://support.smartbear.com/testcomplete/docs/reference/options/exporting-user-settings.html

Hope this will solve your issue.

###############################EDITED################################

This is used to copy the settings from one machine to another machine. I misunderstood your issue.

There currently isn't a way, that I know of, to copy the object mappings from one existing project to another existing project.  However, if you know what object mappings you need, you can set them up in Tools -> Default Project Properties.  Then, everytime you create a new project, they will be applied.  That's my best suggestion at this moment.