In the first step of the Mapping Template Wizard, select the mapping template that you want to use.
To start the Mapping Template Wizard:
Open the Designer and connect to the repository.
Open the folder that contains the source and target objects or a shortcut to the source and target objects that you want to use in the imported mappings.
Select Mapping > Mapping Template Wizards and select the mapping template that you want to use.
The Import Mapping Template Wizard appears.
To use an existing mapping template parameter file, click Use Existing. Navigate to the location where the parameter file is stored, and then select the file.
By default, the parameter files are stored in the following directory:
C:\Documents and Settings\<current user>\Local Settings\Temp