SAP FIORI Analytical List Page - dropdown filter required and SingleSelect

[Matthias_Herzog]

Hello everybody,

I developed a Analytical List Page and a Requirement is to make A Filter which has a default Value, is Mandatory and is a Dropdown with SingleSelect not Multiselect.

I managed to make the Filter a Dropdown and it already has a DefaultValue.

Anyway I am struggeling to implement this Filter as Mandatory and as SingleSelect. I did not find any Annotations which worked and when trying it in the CDS View with the

@Consumption.Filter Annotation it did not work either.I also found this explanation on how to achieve SingleSelect for a Dropdown Value Help as a Dropdown Listbut I don't know where but the FilerRestrictions Annotations.Help would be really appreciated!Thanks and best RegardsMatthias

[faresletaief]

@moodeysDid you find solution i'am facing the same requirement ?

[Matthias_Herzog]

No I'm afraid the only Solution i found was to not use @Analytics.query:true Annotation in the CDS File.

[junwu]

did you try @Consumption.filter : { selectionType: #SINGLE }

[Matthias_Herzog]

Yes I did try that and it did not change anything... I don't know if this is a problem with the ALP