Orion Law Management Orion Desktop Articles Accounts Receivable Unable to Delete Write Off - Error reads Transaction Set to Auto Apply Updated April 14, 2025 17:51 Prior to Version 4 of Orion, the field we currently use to flag a transaction for auto apply was used for something else. If the Write Off was entered before you upgraded to Version 4, we will need to access your system and remove the value from the field named "Lines Used" in the record (you cannot see or access this field from within Orion). After we have removed the value, you may then delete the record. Was this article helpful? Yes/No