1. In The Raiser's Edge, go to Admin, Security
  2. Open the Security Group the user is a member
  3. Highlight Records on the left
  4. Click Options
  5. Highlight the appropriate record type on the left
  6. Mark the Delete checkbox on the right
    NOTE: Edit will also have to be marked, in order to mark the Delete checkbox
  7. Click OK
  8. Save and Close the Security Group
  9. Have the user Exit and Sign Out and then log back in for the changes to take place
For more information, refer to How to set up security in The Raiser's Edge.