how to remove a Down payment ID

Hello,

Your enactment with the pursuing question

1.A was created a Down outgo ID 493

2.A outgo was made.

3. Two invoices were created linking the Down outgo ID and past cancelled.

4. A caller invoice is required to beryllium created linking the Down outgo ID 493 but it is nary longer displayed.
Why can't we usage it again if the invoices person already been cancelled?

Note:

It besides does not let you to delete the Down outgo ID 493 from the archetypal and cancelled invoices.

Thank you.