You can import an existing external variant into the SAP system where it can be run by all users. You can also transport external variants to other SAP system.
To run imported variants:
1. Create an external variant.
2. Go to the test case maintenance transaction.
3. Choose Goto ®External variant ®Import.
4. Enter the directory and the file name of the external variant in the Read from local file dialog box.
5. Choose Copy to import the file.
6. Save the changes.