Adam Tappis - IMGroup
your parameter will be populated from a dataset query and the value column will be using the UniqueName proprty of the dimension members. This usually takes one of the following formats:
[DimensionName].[HierarchyName].[LevelName].&[MemberKey] OR
[DimensionName].[HierarchyName].&[MemberKey] - if your keys are unique within the dimension
The year level usually uses the year value for both key and name properties within the cube. The main thing is to match the format of the default value with what's being returned in your parameter dataset. A typical example might be
[Calendar].[Standard].[Year].&[2007]
to construct this using an expression use this:
="[Calendar].[Standard].[Year].&[" & Year(Now) & "]"