3691275 - Items cannot be deleted when using the Manage Supplier Down Payment Request app - SAP S/4HANA Cloud Public Edition

When using Manage Supplier Down Payment Request app, it is impossible to delete extra line items. 

SAP S/4HANA Cloud Public Edition

It is standard behavior that items cannot be deleted directly from the Manage Supplier Down Payment Request app. To remove entries that are no longer needed, use the Manage Journal Entries app to reverse them.

vendor down payment request, manage supplier down payment request, manage journal entries , KBA , FI-FIO-AP-2CL , Fiori UI for Accounts Payable (Public Cloud) , Problem