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Author's profile photo Rahul Rajagopal

Migrate SAP Fiori Application to Business Application Studio

You have a custom Fiori application developed using WEB IDE which is already deployed in backend in your on-premise system. At this moment, you do not have a WEB IDE instance and you wanted to make amendment to the application, you have a BTP license with Business Application Studio. How you will migrate the application to BAS and do the modification so that you can deploy the same back to ABAP repository.

I struggled for few days to find a workable solution even though SAP help portal explains it well(Importing an Application | SAP Help Portal). More over, I have gone though some nice video tutorials and SAP blogs. Unfortunately, there  also not much information described when there is “NO WEB IDE” to import the application. Finally, with the help of SAP product development team, I found the solution. Hence I thought to share that small knowledge with my community.

I am sure this scenario will definitely hit many audience especially SAP UI5/Fiori developer community those who worked extensively in WEB IDE platform and new to SAP Business Application Studio.

First of all, there is no direct way to connect your SAP backend with Business Application Studio so that you can retrieve your Fiori/UI5 applications.

Step 1 : Execute the Report : /UI5/UI5_REPOSITORY_LOAD


Choose your local drive/folder to download the BSP application.


Click OK to proceed to the next screen.


Click on the Green area to download all files.

Post Download, local folder will have the below structure.


Step 2 : Open the business application studio

  • Create a folder with name : “restore-from-exported” in Business Application Studio
  • Create a subfolder webapp
  • Drag and drop the below files from the downloaded application to webapp folder
    • Component.js
    • index.html
    • manifest.json
  •  Create a new Fiori application with the same category using the same OData service and the same name. Follow the link for detailed information(“Importing an Application | SAP Help Portal“)
  • Copy the below files from the new application to the folder “restore-from-exported”
    • .gitignore
    • package.json
    • ui5.yaml
  •  Copy the rest of the folders to from the downloaded application to webapp folder created under the main folder  “restore-from-exported

Step 3 : Open a new terminal in BAS( Terminal->New Terminal )

  • Use command cd restore-from-exported to get into the root directory
  • Execute command “npm install”
  • Execute command “npm start”. If you get the error “Cannot GET /test/flpSandbox.html“,
  • Right click on the folder “restore-from-exported” and select option “Preview Application”.
  • Choose the 3rd option from the listOption
  • You are now able to launch the application successfully.

Step 4 : Deploy Application

  • Open the terminal again
  • Navigate into the directory restore-from-exported
  • Run command, “npm run deploy-config” and follow the stepsDeploy%20Config
  • Finally run command, “npm run deploy” to deploy the application to the backend.

Step 5 : Verify in SE80

  • Open SE80 and input the BSP application name


In SAP WEB IDE, we had the option to connect the ABAP repository and import the BSP application, However, by design, SAP Business Application studio cannot  perform direct import.

Please share your feedback or questions in the comment section. I am happy to assist.

Also, please follow the topic page, post and answer questions and read other posts on the topic

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      Author's profile photo Gregor Wolf
      Gregor Wolf

      Good that you share the description how you can migrate a UI5 app that is only available in the ABAP system. But I hope that from now on you track your development in a Git repository. Because you should keep in mind that for optimal performance the deployed app in the ABAP system should be the result of a build using the UI5 tooling.

      Author's profile photo Rahul Rajagopal
      Rahul Rajagopal
      Blog Post Author

      Yah, Correct.

      Author's profile photo Sajith Puthanpurayil
      Sajith Puthanpurayil

      good Article

      Author's profile photo Phani kumar Marella
      Phani kumar Marella

      Hi Rahul,


      After importing the SAP Web IDE to BAS it has created 2 files under test folder flpsandbox.html & flpsandboxmockserver.html.


      When i preview the application with Start Fiori Run its showing an error Failed to load UI5 component for navigation intent "#app-tile"


      Can u plz suggest ?