Link BAM and BCM - authorization for payment

[rivera_adriana]

Hello

Now I'm working with S/4 HANA (Bank Account Management) and Bank Communication Management.

When I create a new bank account I can add the payment signatures (and I supposed that is the link with BCM in the approval process)

I customized in Bank Account Management -> Define Settings for Bank Account Master Data

P001 1 First Step G001 P001 2 Second Step G002

When I create a bank account I can add the signer G001 and G002

But how I can link this payment signatures with Bank Communication Management, ?

Please help me.

Regards.

Adriana Rivera