App Implementation: Open Purchase Orders

System Landscape Requirements

Before you can start to implement the app, ensure that your system landscape has been set up to enable SAP Fiori and that this system landscape already includes the front-end components and back-end components for your app:

SAP Fiori System Landscape Options	Setup of SAP Fiori System Landscape with SAP HANA XS
Configuration of Front-End Server	Configuration of SAP Fiori Infrastructure
Back-End Components (Product Version Stack)	SAP enhancement package 7 for SAP ERP 6.0 SPS 7
SAP HANA Content Component Delivered with (Product Version Stack)	SAP Smart Business 1.0 for SAP ERP SPS 6
VDM Contained (Product Version Stack)	SAP HANA Live for SAP ERP 1.0 SPS 10
Front-End Components Delivered with (Product Version Stack)	SAP Smart Business 1.0 for SAP ERP SPS 6 Instance: Frontend Serv. Cont. for ERP Software Component Version: UIHERP01 100 Software Component Version: UISERP01 100

Tile Type for Launching App

The Open Purchase Orders analytical app uses a KPI tile to launch the app.

Required SAP Notes

For Open Purchase Orders, the following SAP Notes must be implemented:

Back-End/Front-End Server	SAP Note Number	Description
Back-end server	2053447	Performance of Open Purchase Order KPI is not sufficient
Front-end server	n/a	n/a

Implementation Tasks

The following sections list tasks that have to be performed to implement the Open Purchase Orders app. The tables contain the app-specific data required for these tasks.

You can find the data required to perform these tasks in the SAP Fiori apps reference library at https://fioriappslibrary.hana.ondemand.com/sap/fix/externalViewer/index.html?appId=F0343.

HANA Server: Assign SAP HANA Roles to Users and Roles

SAP HANA Role	Needed for ...
sap.hba.r.ecc.roles::PurchaseOrderOpenGoodsReceipt	Read access to KPI data (views and XS OData services)

As a prerequisite for read-access to KPI definition, ensure you have assigned the generic role Smart Business Runtime Role (sap.hba.r.sb.core.roles::SAP_SMART_BUSINESS_RUNTIME) to all users or roles.

As a prerequisite for KPI modeling, ensure you have assigned the generic role Smart Business Administration Role (sap.hba.r.sb.core.roles::SAP_SMART_BUSINESS_MODELER) to specific users (e.g. key user, administrator).

For more information about SAP HANA roles, see Assigning Roles for Accessing SAP HANA Data.

HANA Server: Generate and Assign Analytic Privileges to Users and Roles

You can find the KPI data required to perform these steps in the SAP Fiori apps reference library at https://www.sap.com/fiori-apps-library.

Needed for	How to generate?
Access to KPI data (only views)	To be generated by the customer using SAP HANA Live Authorization Assistant.
Access to KPI definition in KPI catalog	To be assigned by the customer using SAP Smart Business modeler app Manage KPI Authorizations.

Front-End Server: Activate SAP UI5 Application

SAP UI5 Application	Technical Name
Generic Drill-down App	/sap/bc/ui5_ui5/sap/ca_kpi

For more information about how to activate the SAP UI5 application (ICF service), see Front-End Server: Activate ICF Services of SAP UI5 Application.

Front-End Server: Enable App for Access in SAP Fiori Launchpad

The SAP Fiori launchpad is the entry point to SAP Fiori apps. From a user perspective, it displays those SAP Fiori apps that have been assigned to the catalog designed for this user's role.

This presupposes that an administrator has made the necessary assignments in the launchpad designer to enable a user's access to the respective SAP Fiori apps in the SAP Fiori launchpad. For more information, see Setup of Catalogs, Groups, and Roles in the SAP Fiori Launchpad.

SAP delivers technical catalogs for groups of SAP Fiori apps as repositories to create your own catalogs in the launchpad designer. Along with these catalogs, more technical content is delivered for each SAP Fiori app. You can find the delivered technical content for each SAP Fiori app in the SAP Fiori apps reference library.

Technical Data

Technical Data	Technical Name
KPI Definition	sap.hba.ecc.mm.pur.OpenPO
Query Views (Assigned to this KPI)	PurchaseOrderOpenGoodsReceiptQuery
OData Services (Assigned to this KPI)	PurchaseOrderQueries
Entity Sets and Measures (Relevant for this KPI	PurchaseOrderOpenGoodsReceiptSet (Entity Set)
Semantic Object	PurchaseOrderOpenEffctvAmount_E
Business Roles (required for modeling and accessing KPIs)	/UI2/SAP_KPIMOD_TCR_S (for KPI modeling) /UI2/SAP_KPIFRW5_TCR_S (for runtime) These business roles comprise the catalogs listed under Business Catalogs below.
Business Catalogs	/UI2/SAP_KPIFRW5_TC_R (for runtime, KPI catalog) /UI2/SAP_KPIFRW5_TC_S (for runtime, generic drill-down application) /UI2/SAP_KPIMOD_TC_R (for KPI modeling) /UI2/SAP_KPIMOD_TC_S (for KPI modeling)
Report Launchpad (for Generic Drill-Down Application)	Role: UISKPI01 Instance:ANALYTICS Application Alias: analyzeKPIDetails