This function makes a copy of a form definition. 

Select the definition from the list on the Form Definition page and click on the Actions - Copy menu option as shown below. 

The Copy Form Definition popup window appears for configuration. Provide the new name, as shown below. Select the checkbox to open the new file in the form designer, after copy. Click on the Copy button to confirm.  

The form definition is copied, and a confirmation message is displayed at the top right-end corner, as shown below.