Delete employee fund enrollment

How do I delete an incorrect EMployee fund enrolment. in P07855, we are in add mode and it keeps on adding record which we don't need. How do we delete them

If I click on the row to delete the incorrect record. there is no delete button. When I am in the Fund Enrollment revision, I can only see the correct funds where the employee was enrolled but I cannot see the incorrect records I need to delete.