3525745 - Field "Withholding Tax Base Amount" cannot be entered manually in app "Create Supplier Invoice"

Field "Withholding Tax Base Amount" is non-editable and cannot be entered manually in app "Create Supplier Invoice", even though the Tax Calculation field in Withholding Tax tab is set as "Manual Tax Base and Amount".

SAP S/4HANA Cloud Public Edition

Withholding tax, Manual Tax Base and Amount, Withholding Tax Type, Withholding Tax Base Amount, Create Supplier Invoice, editable, Inherit Base, SSCUI 104225, Define Withholding Tax Type for Invoice Posting; SSUI 102393; Field Status Group; , KBA , FI-AP-AP-Q-2CL , Withholding Tax (Calculation) (Public Cloud) , MM-FIO-IV-2CL , Fiori UI for Invoice Verification (Public Cloud) , Problem