3217398 - How to set default email address as email recipient with email type code 'TO', 'CC' or 'BCC' based on needs in S4HANA output management

It is not clear how to set default email address as email recipient with email type code 'TO', 'CC' or 'BCC' based on your own needs when using S4HANA output management in business application.

SAP S4HANA

OPD, BRFplus, BRF+, billing document, output item, sales document, purchase order, email sender, email, recipient, receiver, BP, master data, output control,  , KBA , CA-GTF-OC , SAP S/4HANA output management , MM-PUR-GF-OC , Message determination and printing , SD-BIL-GF-OC , Output Control Billing , SD-SLS-GF-OC , S/4HANA: Output Control on Sales Documents , How To