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End-to-End Guide to Consume RAP application to Fiori Using SAP Business Application Studio

Megastar
Explorer
‎2024 Nov 22 9:06 AM
8,753

To consume a RAP (RESTful ABAP Programming) application in SAP Fiori using SAP Business Application Studio (BAS), you will typically follow a series of steps involving the creation of the RAP service, exposing it as a Cloud RAP service, and integrating it into a Fiori application. Below is an end-to-end guide outlining these steps. 

 Prerequisites 

Create one RAP application (Managed/Unmanaged/Unmanaged & Save). 

Step-by-Step Guide 

 Login to your BTP account, check if there is any destination, if not Create a destination to Cloud RAP   service. 

arunkumarn1998_0-1732259698904.png

 Login to BTP account, Click on SAP Business Application Studio (BAS). 

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  Provide the credentials (BTP Credentials), Click on Continue. 

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 Click on OK Create Dev Space. 

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 Click on New Project from Template. 

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  Select SAP Fiori generator template 

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  Select the template, and click on Next 

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  Select the Data source which you want to create Destination. 

arunkumarn1998_29-1732260618053.png

  Select the System (ABAP environment on SAP BTP). 

  Here there is no ABAP Environments, it requires credentials to do this follow the bellow steps. 

arunkumarn1998_12-1732259698916.png  Click three dots (bellow left side), select Cloud Foundry. 

arunkumarn1998_13-1732259698917.png

  Click on Services, and login required,  

arunkumarn1998_14-1732259698918.png  Select the Credentials radio button and provide your username (your BTP account mail) and Password. 

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 Go back and check the destination. 

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  Provide Cloud foundry Details 

  Select Cloud foundry Organization (System generated) 

  Select your Cloud foundry space. 

arunkumarn1998_17-1732259698920.png

  Organization and space have been set successfully. 

  Refresh the page. 

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 Now select the ABAP Environment and your RAP Service, then Click on Next. 

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 Select the Main entity and Navigation Entity and table type as responsive, then click on next. 

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 Fill in the required fields, click on finish. 

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 Right click on webapp, below the folder. Click on preview application. 

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 Select the start Fiori run test. 

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  Perform modify operations. 

arunkumarn1998_27-1732259698928.png

 

Conclusion 

By following this guide, you will have created and consumed a RAP service using SAP Business Application Studio for a Fiori application. This approach leverages the power of SAP Fiori’s UI5 framework, combined with the RAP model for backend development, making it possible to efficiently create modern SAP Fiori apps. 

 

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