How to restrict or prevent GoldMine users from Deleting or Editing another user's History items?
Note: This change with user settings will only work for Non-Master users, it is also must be applied on a per user basis.
2. Go to Tools > User's Settings
3. Highlight the user you want to change and click Properties
4. Click on the Access tab
5. Uncheck the Delete and Edit Tab Folders options under the Contact Record Section.