2675229 - Fiori - Manage Supplier Invoices: Error when opening application

When opening the Manage Supplier Invoices application in Fiori, the app fails to load and a pop-up appears with the following error:

RFC Error: Runtime error occurred in backend system</message><innererror><application><component_id>MM-IV</component_id><service_namespace>/SAP/</service_namespace><service_id>MM_SUPPLIER_INVOICE_MANAGE</service_id><service_version>0001</service_version></application><transactionid>0F5216756B54477EAC3ABB2133F4118D</transactionid><timestamp>20180726152728.9221700</timestamp><Error_Resolution><SAP_Transaction>For backend administrators: run transaction /IWFND/ERROR_LOG on SAP Gateway hub system and search for entries with the timestamp above for more details</SAP_Transaction><SAP_Note>See SAP Note 1797736 for error analysis (https://service.sap.com/sap/support/notes/1797736)</SAP_Note><Batch_SAP_Note>See SAP Note 1869434 for details about working with $batch (https://service.sap.com/sap/support/notes/1869434)</Batch_SAP_Note></Error_Resolution><errordetails/></innererror></error>

NW AS ABAP 7.52 / 752

KBA , OPU-GW-COR , Framework , CA-UI2-INT-BE , Please use CA-FLP-ABA , MM-FIO-IV , Fiori UI for Invoice Verification , Problem