Would like the Appt ID to Populate on Inventory Order when parts are ordered through a appointment. Currently, the WO ID will populate instead

Client is looking to utilize the appt date column in the special orders window, but this column only populates if the ref type of 'appt id' and the appt ID is used, which is not auto populating as if you were to order parts through the appointment, it references the reserved wo# instead, and thus the appt column is blank for all special orders. Would like the appt date associated with the work order to populate in this field.