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[SAPUI5] Parse error message

If the error response is type json:

        oModel.callFunction("/getData", {
          method: "GET",
          urlParameters: {
            ID: myID,
          },
          success: oData => {
       
          },
          error: oError => MessageBox.error(JSON.parse(oError.responseText).error.message.value)
        });

If the error response is coming from a Gateway and has an XML body (link):

 MessageBox.error(jQuery.parseXML(oError.response.body).querySelector("message").textContent)

[Fiori] Transactions and Reports

SE38:

  • /UI2/START_URL
  • /UI2/START_TCODE

SICF:

  • Frontend-Services: /sap/bc/ui5_ui5/sap/
  • Backend-Services: /sap/opu/odata/sap/ und /sap/bc/bsp/sap/

Tcodes:

sicfPflege des HTTP-Service-Baums
(SAP Internet Communication Framework)
segwSAP Gateway Service Builder
/n/iwbep/view_logSAP Gateway Protokoll-Viewer
/n/iwfnd/gw_clientSAP Gateway Client
/n/iwfnd/apps_logSAP Gateway Anwendungsprotokoll-Viewer
/n/iwfnd/error_logSAP Gateway Fehlerprotokoll
/n/iwfnd/maint_serviceServices aktivieren und verwalten
/n/ui2/custCustomizing für UI-Technologien
/n/ui2/flpSAP Fiori Launchpad
/n/ui2/flcSAP Fiori Launchpad – Prüfungen
/n/ui2/fliaFiori Launchpad: Absichtsanalyse
/n/ui2/flpd_custFiori Launchpad: Designer (mandantenüber.)
/n/ui2/flpd_confFiori Launchpad: Designer (mandantenabh.)
/n/ui2/flpcm/custFLP-Content-Manager
/n/ui2/flpcm/confFLP-Content-Manager
/n/ui2/semobjSemantisches Objekt definieren – Kunde
/n/ui2/semobj_sapSemantisches Objekt definieren – SAP
/n/ui2/theme_designerUI Theme Designer
swfvisuWorkflow Visualisierungs-Metadaten
swfvmd1Workflow Visualisierungs-Metadaten