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FIORI OVP questions

Feb 16, 2017 at 02:18 PM

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Hi experts,

We are dealing with HCP trial. Our team started with fiori overview page couple of days ago and have a great results so far. Dealing with http://services.odata.org/V3/Northwind/Northwind.svc/ odata service for now. But there are some questions We could not find correct answer for.

1. How to add fields to global filter ? In our case we see no one there, but able to manage variants ( no much sense in doing so without fields to filter with ). In manifest following lines are present ( added while template generation ):

"globalFilterModel": "Northwind",

"globalFilterEntityType": "Alphabetical_list_of_products"

Assumed all fields from current entity would be available in global filter ( unfortunatelly it does not behave that way ).

2. While opening annotation file with annotation modeler I got following error : "OData metadata can't be loaded. Please check the OData Service URI in the app descriptor (manifest.json file) of this project" . Destination is reachable and I am able to see cards nicely while app running. This ( preview in modeler ) used to work till few days ago. Any ideas how to fix it ?

Looking forward to your responses.

Thanks in advance.

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6 Answers

Andrij Markevych Feb 20, 2017 at 11:21 AM
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Also I can not create new annotation file.


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Veeraraghavan Narasimhan
Feb 16, 2017 at 03:40 PM
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Hello ,

One thing that struck me after looking into the Odata URL is you are using Odata 3.0 . I am not sure Sapui5 supports it. We support OData version 2.0(with V4 annotations) and will soon support Odata Version 4.0.

Can you use the url http://services.odata.org/V2/Northwind/Northwind.svc/ ? With this you should be able to proceed.

Thanks and Regards,

Veera

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I utilize oData web services version 2.0. I have gotten same error.

This error is displayed for all my annotation files.

Plese, could you help ?

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error2.png (114.9 kB)
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Alex Trubkin Mar 10, 2017 at 12:09 PM
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Same problem

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Erik Hoven Mar 14, 2017 at 07:11 AM
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I have the same problem...

"OData metadata can't be loaded. Please check the OData Service URI in the app descriptor (manifest.json file) of this project."

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Mariana Naboka
Mar 20, 2017 at 09:26 AM
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Hi Pavlo,

could you please check if you still experience the same problem?

If so, please let me know the details and we will have a look at it.

Thanks

Mariana

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Pavlo Denysyuk Mar 20, 2017 at 12:08 PM
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Hi Marianna,

Issue is not valid anymore.

Thanks

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But how exactly issue was solved? Did you upgrade SAP Web IDE? Or what happened?

Your question is highly searchable with google, so it is really frustrating to find an exact same question without solution.

Hope you will give us some details of your solution.

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I was able to create a sample application using v2 model.

visit my blog

https://blogs.sap.com/2017/07/13/fiori-overview-page-application-using-list-card/

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