SAP Knowledge Base Article - Preview

2347470 - Problems with Approval Fiori apps after upgrading to S/4 HANA


We try to install or access one of the following apps in an S/4 HANA system:

  • Approve Purchasing Contracts
  • Approve Purchase Orders
  • Approve Requisitions
  • Approve Supplier Invoices
  • Approve Service Entry Sheets
  • Order from Requisitions
  • Track Purchase Order

One of the following symptoms occurs:

  • We get a message displaying "Component xxxxx already retrofitted to component version S4CORE Release xxx" or
  • We cannot find the tile of the app we want to install in the Fiori library or
  • The app is not visible in our Fiori Launchpad or
  • The OData service of the app is missing.
  • We cannot install the app.
  • We get a message displaying "Cannot load meta data for service /sap/opu/odata/sap/********* - 403 (Required service not found) - HTTP request failed ************"
  • We get an error "Access using a 'ZERO' object reference is not possible".



  •  SAP Fiori 
  •  SAP S/4HANA All versions 


SAP Fiori all versions ; SAP S/4HANA all versions


Fiori, Approval app, S/4 HANA, enhancement, SRA013_PO_FROM_PR_SRV, GBAPP_POAPPROVAL, SRA001_PCAPPROVAL, GBAPP_PRAPPROVAL, MM_SUPPLIER_INVOICE_APPROVE, MM_SES_APPROVE, SRA020_PO_TRACKING_SRV, Approve Requisition, Access using a 'ZERO' object reference is not possible , KBA , MM-FIO-PUR , Fiori UI for Purchasing , Problem

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