on 2023 Dec 20 12:38 PM
Hello SAP RAP and Steampunk Experts, Hi andre.fischer,
I'm struggling to get the Hierarchical Treeview on the SAP Fiori UI working in my BTP ABAP Environment (Free Tier). I've imported the ABAP Flight Reference Scenario for RAP on ABAP Platform Cloud using abapGit and activated all objects. When I now run the preview of the Employee entity of the Service Binding /DMO/UI_EMPLOYEE_HR_O4 I see this screen:
Which stays empty even when I click the Go button. In the Console I see the attached errors: e271e2ad-826d-4381-b753-7dcea97005a0abap-webeu10ha.txt.
I've also tried to create a project in BAS. Here the result when using the "List Report Page V4" template looks like that:
So you see that I was able to create the sample data. But the data isn't displayed as a hierary.
Looking forward for your input.
Best Regards
Gregor
Hi Gregor, I'm referring to the visualization in the List report. In SAP Fiori elements for OData V4 we support the tree table for none-draft RAP services (and with SAPUI5 version 1.120). You can use the SAP Fiori tools Page editor to enable it after generation (make sure the project's ux-specification module is 1.120 or higher), by setting the "Type" of the table to "TreeTable". Also you have to specify the "Hierarchy Qualifier" for the table.
Best regards,
Christoph
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Hi Christoph,
thank you for your response. Should it work also with a CAP based non-draft OData V4 service? If yes, then it would be great if SAP Fiori elements for OData V4 Feature Showcase would be enhanced to have a working example.
Best Regards
Gregor
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