Solution : https://service.sap.com/sap/support/notes/984407 (SAP Service marketplace login required)
Key words :
REXA_PAYMENT_FC_S-INCPYMTMETH, REXA_PAYMENT_FC_S-INCBANKDETAILIDV_TFK042Z-XBKKT
SAP Note 984407 - PS-CD: Bank details as reqrd entry depnding on pymt method
Component : Rental Accounting - Public Sector Contract Accounting