Down Payments in Investment Management

Dear All,

I checked different posts regarding this topic, however still a question -

If we use the standard way of Down payments in IM it means we have to use F-48 (where we put PO number) that does manual payment instead of F110 (Automatic Payment program )?

Is it possible to avoid the manual payment here?

Currently we use F-47 that doesn't allow to put PO number and thus track down payments in Investments.

Thank you