3590996 - Error "Please enter a value for field G/L Account for account ." in Post Outgoing/Incoming Payments

• Error "Please enter a value for field G/L Account for account ." is raised when trying to post a payment in the App Post Outgoing/Incoming Payments.
• When using the App Post Outgoing/Incoming Payments with a payment difference reason code, the G/L account should be picked up as per the configuration maintained in the SSCUI Automatic Account Determination.

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental." 

SAP S/4HANA Cloud Public Edition

App Post Incoming Payment, G/L Account, payment difference reason code, error, Post Outgoing Payments, Bank Data, House Bank, House Bank Account, 100297  , KBA , FI-FIO-AP-2CL , Fiori UI for Accounts Payable (Public Cloud) , Problem