Discount cannot be removed

Reported Issue: Credit applied to invoice still showing as a credit in ledger Tier II Investigation Notes: SF Case: 83909 OrgID: 200229 Domain: @afec Patient: Justin Robinson - PT14335 Invoice: IN18003 Posted: 05/15/2020 The billing transactions tables have an invoice line record where there is a $109.00 amount in the credit column. There are two discounts for this amount on the invoice. The second discount was applied after the payment, which results in the generated credit. This credit needs to be removed, however the discount cannot be adjusted or removed from the invoice. The patient balance on invoice/summary/ledgers needs to be $0.00.