Android App Drillthrough report error

[Anonymous]

Hello everyone,

I'm facing an issue since several weeks on Power BI Android App.

I've got two reports linked together by a drillthrough target action. The targeted report use a parameterized dataset based on the data send by the first report.

When I'm using the reports in SSRS Mobile report, everything works fin (I can go from the first report to the second, and the parameter is set correctly, so the dataset is filtered correctly), even on a computer than an Android phone.

But, when I'm trying to do the same thing with Power BI Android App, I've got the following error : 'An error occured, please retry".

When I try to open the second report directly, it works fine to (despite the dataset is not filtered).

When I look in the Report Server Log, I've got the following error.

Microsoft.ReportingServices.Portal.WebHost!reportserverwebapp!24!05/19/2017-15:19:43:: e ERROR: [mf5f02cl]: 89.225.232.102: GET /api/v1.0/CatalogItems%28d761f68a-5b80-4e4c-9ecf-e7b4b7a81fc4%29/Model.MobileReport - 0:00:00.1796998
Exception: System.Threading.Tasks.TaskCanceledException: A task was canceled.
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Owin.HttpMessageHandlerAdapter.<SendResponseContentAsync>d__20.MoveNext()
--- End of stack trace from previous location where exception was thrown ---

Does anybody faces the same issue and had a solution? Thanks a lot by advance.

Sébastien

[DBahat]

Can you share some more info on the problem? (like how does the dataset looks like and what is the parameter your passing?)

There is one known issue in the apps that report links will break if moving the reports between different SSRS servers. Did you upload both linked reports using the mobile report publisher?

[Anonymous · Accepted solution]

Hello,

I've got the solution !!!

To reply to the question, my datasets come from MDX queries. I use Member uniquename in both datasets for the parameters (e.g : [Dimension].[Hierarchiy].&[MemberID]).

I had the same structure on both datasets (first & second report).

And all was working well through Web access (on computer and Smartphone), but not on Power BI.

I simply changed the type of parameter in the drillthrough, from SelectedItem to SelectedItemS.

Event If I've disabled the multiselect option, it seems that this is the only way to correctly passed parameters in Power BI Android App.

Sebastien