Field help (PYHBID) 

Specify the bank details of the BP or of the general account in the payment header:

Specific case for SDD: After selecting the Mandate reference, the country code associated with the bank account of the pay-by BP for the selected mandate is displayed but cannot be modified.

Paying Banks of the beneficiary (3 & 4) - Accessible by Actions icon

These fields are used to manage the intermediary banks within the framework of commercial exchanges with non-western countries. They are accessible from the Bank account no. field.

Intermediary Paying Banks (1, 2, 3 & 4) - Accessible by Actions icon

These fields are used to manage the intermediary banks within the framework of commercial exchanges with non-western countries. They are accessible from the Bank account no. field.