Dynamic Time On Columns With Reporting Services

Hi all!

If I have some mdx I'm using in reporting services like this:

select
{ [TimeByMinute].[All TimeByMinute].[2005].[May].[1] : [TimeByMinute].[All TimeByMinute].[2005].[May].[6] } on columns,
{A_list_of_measures } on rows
from ACD_Calls

The column names are unique to the day of month- which means when I use a table to display this in reporting services, the field names change dynamically when the date parameters change which means the table stops working.

I'll post this in reporting services too but I thought maybe I could alias the column names in mdx shielding the reporting services table from changes in dates.

What do you think? Would a matrix be more flexible in this case?

Richard