1c-Bitrix how to set up business sense for order fields?

Question

1C-Bitrix

There is a task of transferring information about the method of payment and delivery to separate service fields of the order for 1s-Bitrix.
This is necessary for integration through a separate module.
For payer fields, there are business senses for which you can double up the info, but I didn’t find it for orders, tell me how can I solve this problem?