Test Plan Progress report parameter

Question

I'm trying to use the Test Plan Progress report but the Test Plan field is always empty therefore I cannot render the report.
The TFS is 2013 update 4 and I tried also with the report downloaded from MSF for Agile Software Development 2013.4 template. The cube is processed with no errors.
Any ideas?

Answer 1

Looking further I noticed that the MDX query that is populating the report parameter is not returning any data.
Could this be a breaking change for the report from the last TFS update?
Below is the query generated by the report:
WITH
MEMBER [Measures].[ParameterCaption] AS
IIF([Test Plan].[Test Plan Name].CURRENTMEMBER IS [Test Plan].[Test Plan Name].[All],
"All (No Filter)",
[Test Plan].[Test Plan Name].CurrentMember.Member_Caption
MEMBER [Measures].[ParameterValue] AS
[Test Plan].[Test Plan ID].CurrentMember.UniqueName
SELECT
[Measures].[Point Count Trend],
[Measures].[ParameterValue],
[Measures].[ParameterCaption]
} ON COLUMNS,
([Test Plan].[Test Plan ID].[All], [Test Plan].[Test Plan Name].[All]) +
Extract(
[Test Plan].[Test Plan ID].[All],
[Test Plan].[Test Plan Name].[All],
[Team Project].[Project Node GUID].[All],
[Test Case].[Area Hierarchy].[All],
[Test Plan].[Iteration Hierarchy].[All]
) +
Filter(
CrossJoin(
[Test Plan].[Test Plan ID].[Test Plan ID],
[Test Plan].[Test Plan Name].[Test Plan Name],
StrToMember("[Team Project].[Project Node GUID].&[{4dad3f77-6199-41eb-af5a-a95f93b6af18}]"),
StrToSet("[Test Case].[Area Hierarchy].[All]"),
StrToSet("[Test Plan].[Iteration Hierarchy].[All]")
[Measures].[Point Count Trend]
[Test Plan].[Test Plan ID], [Test Plan].[Test Plan Name]
} ON ROWS
FROM [Team System]