Fiori ALP Visual Filter display error in RAP

[salvakz]

Hi experts,

I'm experiencing an issue with displaying the Visual Filter on a Fiori app, which I generated using the List Page Template. On the app screen, the Visual Filter shows an error, and when I debug, it seems that the service encounters a problem with the orderby syntax. Please could you provide me with suggestions or documentation to resolve this issue? Thanks a lot.

Image display error

Image $batch request error
URL: GET Travel?$orderby=TotalPrice_sum%20desc&$apply=groupby((CurrencyCode,OverallStatus,OverallStatusText),aggregate(TotalPrice%20with%20sum%20as%20TotalPrice_sum))&$skip=0&$top=3

If I using orderby with other field its working fine
URL: GET Travel?$orderby=OverallStatus%20desc&$apply=groupby((CurrencyCode,OverallStatus,OverallStatusText),aggregate(TotalPrice%20with%20sum%20as%20TotalPrice_sum))&$skip=0&$top=3