About the IM Template Copy Form
When you first access this form, the Template field defaults the current template from IM Template, but you can select other source templates, as necessary. Once you copy a template, the system copies all of the settings (including information on the Info, Record Types, and Template Detail tabs) from the source template to a new template. You can then modify data on the new template as needed.
For more information on copying a template, see Copying Import Templates.
For more information on creating or modifying a template, see Creating an Import Template.