You can edit an existing source system based on your requirement. For example, you can change the name or abbreviation.

1. Log into the Reference Data Management (RDM) application using your Reltio platform credentials.
   The RDM home screen appears:

   

2. Click Sources on the left navigation bar.
3. Click the the source system you want to edit.
   The Edit Source System dialog appears.

   

4. Edit the values as required.
   Note: To delete the source system that you are editing, click DELETE.
5. Click DONE.
   The word EDITED is prefixed to the source system you edited.

   

   Note: If you do not want to save the changes, click DISCARD CHANGES.
6. Click SAVE on the top right to save the changes to the source system.