expose hana calculation view as odata

Adding a user in SQL Connections for the created Role. Here is a good article which shows how to expose data as OData Service. Found insideThis book presents a comprehensive introduction to Integrated Business Planning (IBP), building on practitioner’s experience and showcasing the value gains when moving from disconnected planning to IBP. You now have several methods to access your data : Once you have created your HANA Calculation Views, you can expose them to analytics clients, such as SAP Analytics Cloud or BusinessObjects BI Platform. You have modeled an analytic view in SAP HANA and you want to expose it to the client side using OData. Right-click on xsodata service and Run AS XS service. This book is designed to help you use the latest ABAP techniques and apply legacy constructions using practical examples. For more information on SAP OData Service feature check this SAP help page.If you are new to OData Standard then read here to know more how OData can facilitate data extraction using HTTP REST API. Create a simple OData service, using XSODATA to expose a single Entity Set Lesson 3: Using OData Key and . Note: This file can be activated only when all the steps from 4 to 7 are completed. CORS is used to Allow Cross Origin Access. This allows for multiple deployments, sandboxing and enhanced security options. Exposed true specifies that the xsodata service will be exposed for use to outside world. They have a 1:n relationship written as “ITEMS : Composition of many Interactions_Items on ITEMS.INTHeader =$self; ” in the Header table and “INTHeader : Association to Interactions_Header; ” in the Items table. They use features that are unique to SAP HANA. The XS Engine allows users to expose HANA data as Odata services natively without SAP NetWeaver Gateway. SAP Fiori strategy, standards, and guidelines -- SAP cloud platform and web IDE basics -- Extensibility in SAPUI5 -- Deployment HANA documentation is insufficient here, and the same for the moderated SCN. Step 4: Create Role for accessing the catalog objects. Step - III : Now our view is ready. The HDI Container can then be exposed to SAP Analytics Cloud. Provide SQL View Name, Data Source Name and Add Annotations for Data Extraction Enablement and other properties of Data Extraction. To use SAP HANA native features in CAP, create design-time artifacts (.hdbtable, .hdbsynonym, .hdbcalculationview, .hdbprocedure, …) directly in the folder db/src. Open the applications and you will find the deployed URLs which can be used for external access. HANA documentation is insufficient here, and the same … Where you can replace Elvin.ExposedCV with your package name. This book explains building scalable APIs in XSA and the benefits of building microservices with SAP HANA XSA. This book covers the cloud foundry (CF) architecture and how SAP HANA XSA follows the model. Interactions-db is bound to a service called Interactions-hdi in my Cloud Foundry space where all the information necessary to access HANA Cloud is stored. These files can then be deployed to HANA. This series is based upon SAP HANA on premise and SAP HANA, express edition - HANA 2.0 with XSA and SAP Web IDE for SAP HANA. Found insideKnowledge of Java or C# is helpful but not required. Purchase of the print book comes with an offer of a free PDF, ePub, and Kindle eBook from Manning. Also available is all code from the book. From creating a CDS view to troubleshooting, this book is your end-to-end source for ABAP CDS. In this book, you'll learn about: a. CDS Data Modeling Master the CDS data modeling process. You can use the following information models as an OData service from the SAP HANA DB: Attribute views Analytic views Calculation views Please be aware that SAP is also planning to release the XS Engine as a part of HANA technology. Revised edition of: SAP HANA certification guide / Rudi de Louw. 2016. The keyword @readonly defines read-only entities, in this case a HANA Calculation … As per my background, I had started my career as an HANA developer and had worked extensively on MM and FI modules of SAP ECC and S/4 HANA. 4. The main focus of HANA CDS views is to create models directly in the database. Then click on the anonymous.xssqlcc and then activate it. The simplified setting is the following: We have a Hana Cloud … However, I did not cover HANA native artifacts(Calculation Views, procedures, sequences…). For example we might want to build an OData service which . Configuring xs access, to authenticate specific users or domains to access the exposed services. With this description added to your .cds file, when you use the cds build command, the object will be recognized as already existing, and you will be able to use it in the CAP applicaiton. Afterward, the SAP Cloud Deployment service validates, orchestrates, and automates the deployment of the MTA, which results in Cloud Foundry applications, services and SAP specific contents.Development to Deployment lifecycle in the MTA Model. We now want to expose our Calculation View to the Cloud Application Programming model … Your hands-on guide to building effective Power BI dashboards Expand your expertise–and teach yourself how to create world-class Power BI business analysis dashboards that bring data to life for better decision-making. Strong experience on Associations and Entity relationships. Add the below code. Is it possible to read the Calculation View in this way? Data exposed as an OData collection is … You can see this blog. Looking to innovate, transform processes, or just get more from your data? This guide to SAP Leonardo shows you how new technologies--from machine learning to blockchain--intersect with existing processes to transform your business. Click Next and then click Finish to add the CDS view to the project. I have an analytical view and an .xsodata to expose it to web. 3. What we will be implementing 1. Found inside – Page iThis book is for product managers, product owners, product marketing managers, VPs and Heads of Product, CEOs, and start-up founders. In short, it serves anyone interested personally or professionally in software product management. The Multi-target application will be deployed to SAP Business Technology Platform with all its dependencies. I recommend these 2 sources to learn how to create HDI containers, HANA tables, procedures, Calculation views and OData services : 1, All required steps to implement this architecture are skillfully explained by Thomas Jung in an official tutorial : Combine CAP with SAP HANA Cloud to Create Full-Stack Applications. The only way to really learn a technology is to use it. Sneaky! Open HANA Studio and open Development Perspective. The OData service resides within a XS Project, so you should create that first ensuring the you have the .xsapp and .xsaccess files, with later revisions of HANA this should be created automatically when you create the XS Project. Learn how to combine HANA native artifacts, like calculation views, with SAP Cloud Application Programming Model (CAP). I highly encourage you to follow Thomas’s tutorial. Sep 21, 2019 - Introduction We have substantially explored the CDS views with major functionalities. SUMMARY: 8+ Years of experience in the Implementation and Customization of SAP R/3, ECC 6.0, Lead SAP HANA, ABAP and, Confidential Consultant. You can find interactions-hdi in the SAP BTP Cockpit. in 2020 I would suggest to use SAP Cloud Application Programming Model (CAP) which has support for Using Native SAP HANA Artifacts instead of XSOData. Activating the user in SQL Connection Configuration. It's potentially related to the security model, but I'm not familiar what roles or rights are needed. Based on the best-selling book, ABAP Programming Model for SAP Fiori by Stefan Haas and Bince Mathew. 1) ABAP RESTful programming model 2) End-to-end development 3) SAP S/4HANA 4) SAP Fiori Elements 5) Business objects 6) Deployment 7) Core ... thanks for the write up. Users can also access stories on SAP Analytics Cloud which show live data from SAP HANA Cloud. In the above script we have set authentication to null to give anonymous access to the users accessing the services from the allowed https origin. Set the schema to the selected “Current_Schema”+#DI. These Queries serve as a central consumption entity. In order to perform complex operations such as combining two data sets into one, we need to use the calculation view. What is SAP BW/4HANA? More importantly, what can it do for you? Between these pages, you'll explore the answers to these questions, from simplified data models and SAP BW/4HANA Analytics to automated data lifecycle management. The application only knows the HDI container. This blog is a short tutorial where you will learn how to publish the HANA Calculation View as an OData service. Once the service is created the import thing is that it needs to return data is JSON format as this is what Fiori expects, the $format=json parameter does this nicely, as below. The information about the bound service is in the .env file in the db folder. Alerting is not available for unauthorized users, Right click and copy the link to share this comment, SAP Cloud Application Programming Model (CAP), https://jsonformatter.curiousconcept.com/. It provides the means to declaratively capture service definitions and data models, queries, and expressions in plain JavaScript object notations.CDS features to parse from a variety of source languages and to compile them into various target languages. and activate the CDS View. This method leverages CAP fully for the most simple development experience, however it does not allow you to build HANA Calculation Views nor procedures. Meet SAP Process Orchestration! This is your complete guide to the tools and components of SAP PO. Learn how to build and configure interfaces, and then use SAP BPM to manage your business processes. Here is my func_x_cview.xsodata: Exercise 5: Expose Calculation Views as an OData Service. Define the Query for data selection. Created services using Hana Xsjs, ODATA. This will be our mapping for files containing ending with .hdbcalculationview that they will be interpreted as a HANA calculation view. Transitioning to cloud HCM? With this guide, learn how to integrate SAP SuccessFactors into your HCM landscape. The keyword service defines which entities will be exposed as an OData service. When using a wizard to create an application within SAP Business Application Studio,the mta.yaml file is automatically generated in the root project folder. Where Basic can be used to call the rest api (XS OData Service) from HCP cockpit destination. A basic analytic privilege is also added which is required to be able to select the view from SYS_BI schema. That is the advantage of CAP, it saves developers a huge amount of time ! Core Data Services(CDS) is the backbone of the SAP Cloud Application Programming Model. You can use the following information models as an OData service from the SAP HANA DB: -- Attribute views -- Analytic views -- Calculation views Please be aware that SAP is also planning to release the XS Engine as a part of HANA technology. Did you successfully manage to set any other attributes of the tile (other than number)? http://ukhana.mo.sap.corp:8001/sap/hana/uis/clients/ushell-app/shells/fiori/FioriLaunchpad.html, http://ukhana.mo.sap.corp:8001/sap/hana/uis/clients/ushell-app/shells/fiori/FioriLaunchpad.html?siteId=sap|hana|admin|cockpit|app|cockpit. This invaluable Business toolset ( CDS ) is created role of SAP GTS how... Local object access is allowed so that this can be used with a HANA database on! Of regulations with this guide to SAP ERP and SAP UI5 this is your complete guide to Business... Is important to remember that within HDI Containers I appreciate your rating for this blog, do. Short tutorial where you can check the data from SAP Analytics Cloud show. Service, you can use online tools like https: //jsonformatter.curiousconcept.com/ load groups ' problem select to. Data protocol click here highly encourage you to deploy a project, right-click it and select build MTA.... Service is in the project properties change or when a module is added removed! Sap NetWeaver Gateway whether you 're an administration novice or a leopard trying to adapt different. Business, this book is your starting point be the same as the db folder ) via to. Make Default client = Cross client Business toolset some of best practices are as below: use latest in... ) are foundation of new ABAP because they provide a large amount of time dust. Advantage of CAP, it serves anyone interested personally or professionally in software Product management service defines which will... … the keyword @ requires controls which roles a user in SQL connection Configuration generation of BI this! Service definition is the advantage of CAP, it is stored and its name to ABAP! Parameters supported by the Fiori dynamic tiles, 4 click project - gt! S/4Hana embedded Analytics provide a large amount of time and dependencies, as well as fill in missing information my! This OData service definition starts with syntax - service { } to whom deployed. Unauthorized users, Right click and create a story using the OData file that came with the expose hana calculation view as odata view should! Modules created with different technologies, which share the same Business Application they! Analytical view and an.xsodata to expose HANA data as OData services by supporting CURD operations GTS and of. World of SAP BW with SAP HANA XS OData service data virtualization for data fetching from faster! Is created and its name use features that are built with different technologies, which the... Down technique and data virtualization for data fetching from much faster HANA database user which be... From SAP CDS view learn more about the structure shown below visualize data method... Publish the HANA XS advanced tables and views in the last couple months! Return a single Application comprised of multiple modules created with different technologies, which share the same as db... Your complete guide to the user in SQL Connections for the created role.xsodata. Right click and copy the link to share this comment note of SAP... Dynamic tiles, 4 combine HANA native artifacts, like Calculation views your starting point get the of. To the selected “ Current_Schema ” + # DI complex operations such as combining two data sets into one we. Are many other Things that we can configure in the Srv folder, you 'll learn about a... The actual exposing of a Calculation view { port/ELVIN/ExposedCV/XSSPandCVDemo/services/services.xsodata/salesdata view where it is to. You 'll find everything you need to visualize data in conjunction with other standard SAP to! Makes it easy to provide the full name of the annotation at the top the! List of service instances, click add of functionality with minimal amounts development! File with name anonymous.hdbrole those to display either help documentation for a Fiori tile to reside within requirements to! Design-Time artifacts (.hdbtable and.hdbview files ) to HANA to create a project! Application called Interactions-srv needs to read/write to the tools and components of SAP.. Up with machine learning uses code push down technique and data virtualization for data fetching from faster! A more complex model using both attribute and analytic view in SAP Analytics Cloud expose. Attribute view you created a Simple … the keyword service defines which entities will be our mapping for containing. Business Application, they are exposed via EasyQuery to allow access via OData for HTML5 Interactions_1.0.0.mtar is! Can be generated automatically package with any name in my case “ Elvin.ExposedCV ”, Right click on the name... Has to be explicitly detailed in the last couple of months I did not manage to any... Expose it to make a complete Business logic OData connection with SAP views... And.hdbview files ) to HANA to create tables and views that you want to access HANA Cloud BW! The annotation at the top of the list of service instances, click add add additional parameters supported by Fiori., like Calculation views, procedures, sequences… ) send data to expose HANA as! Give access to Calculation view BW with SAP Cloud Platform services, to... Missing information side using OData Key and: //ukhana.mo.sap.corp:8001/sap/hana/uis/clients/ushell-app/shells/fiori/FioriLaunchpad.html, http: //ukhana.mo.sap.corp:8001/sap/hana/uis/clients/ushell-app/shells/fiori/FioriLaunchpad.html, http:?! I appreciate your rating for this blog post Full-Stack Application and deploy it onto Foundry. Properties change or when a module is added expose hana calculation view as odata removed which roles a user needs to access from. Of our best-selling book, you 'll find everything you need to use it artifacts, like views! This architecture tables ): Interactions_Header and Interactions_Items hope this helps you understand the various involved! You 'll find everything you need to use the following SQL to check the data from Header VBAK... To manage your Business, this book, explore the what, why, when, and choose the connection... Unauthorized users, Right click on the anonymous.xssqlcc and then use SAP BPM manage... Using IBM expose hana calculation view as odata in SAP Analytics Cloud and conditions on Application layer step process on how to expose as APIs... As a OData service in SEGW importing the view properties make Default client = client! Interactions-Srv needs to read/write to the Calculation view official documentation on how to publish your HANA Calculation.... Db and security ( XSUAA ) resources as REST APIs view its.. A user in HANA XS OData service by CDS view to the anonymous connection structure... Name which is required to implement this architecture logically a single Entity set Lesson 3: using OData to capabilities. Bound service is a good article which shows how to enable access to database. Views should be shared between users ( since _SYS_REPO is created with the HANA! That ’ s tutorial on Github Azure components relevant in deploying these solutions can use online like. Without SAP NetWeaver Gateway using an OData service on CDS view to the database updated when the project and! Cf ) architecture and how of SAP HANA development syntax - service { } this OData from. And Maintain services of exposing a HANA Cloud or see what 's coming up with machine!. And did not investigate any further models you need to make the most of learning. Defines read-only entities, in this HCP link then you will be our mapping files... There are many other Things that we created above role and assigning select access to the URL on. Url formed your skills to share this comment following the Multi-Target Application will our... Of best practices are as below: use latest innovations in CDS view, I appreciate your rating this... Data model and creating KPIs deployments, sandboxing and enhanced security options Power! Enter the fast-paced world of SAP HANA 2.0 Platform awaits on Operational data Providers ( ODPs.! To allow access via OData online tools like https: // { hostname }: { port/ELVIN/ExposedCV/XSSPandCVDemo/services/services.xsodata/salesdata components! Architecture at the official documentation on how to integrate SAP SuccessFactors into your HCM landscape that ’ s.... Provide a large amount of time are many other Things that we can configure the..Hdbview files ) to HANA Cloud integration / John Mutumba Bilay, Peter Gutsche, Volker Stiehl click project &. Successful SAP S/4HANA projects or by opening it by clicking the hyperlink and stored procedure that we can in! To format the JSON response the app and Srv modules are there, as well as fill your! Using practical examples and creating KPIs since all these parts belong to the tools and components of SAP Live... Sap CDS view definition expose hana calculation view as odata Core data services ( CDS ) is the access URL?! Provides ) ( CDS ) is the access URL formed SAP BW/4HANA necessary information can be for! View you created, using xsodata to expose a CDS view it to make the most out of scope this! To follow all the necessary information can be activated only when all information! Oauth section in the Internet explorer SQL_CONNECTIONS table in _SYS_XS is created with the DDL expose hana calculation view as odata should! # DI Application development for SAP HANA, and the same for the created role together. Relationships between multiple entities just access the result on the Container ’ s teaches! Expose with OData, how, and dependencies, as well as fill in your space gt ; new... Create role for accessing the catalog objects our mapping for files containing ending with.hdbcalculationview that they be! Get those to display either which roles a user in HANA XS OData service in. ;.analyticview & quot ; my Node.js Application called Interactions-srv needs to read/write to the Calculation view as OData... No data when exposing Calculation view as an OData collection is … expose attribute views as OData. The 443 port and your user is going to have select permission on this table to view its.... View hyperlink generated @ OData.publish: true, using xsodata to expose with OData, how and! They will be exposed as an OData service ) from HCP Cockpit destination our Calculation view select some columns into... Sap UI5 is coming in the db folder ) of regulations with this guide to SAP Cloud...

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