I need to compare MTD numbers (and other time periods such as last 4 weeks, YTD) to last year, but only want to include sales in the current period for stores that were open for the full period last year.For example:This year MTD: 12/1/2014 - 12/3/2014Last year MTD: 12/1/2013 - 12/3/2014Stores 1 and 2 were opened on 11/1/2013, but store 3 opened on 12/3/2014 so it's data will be omitted from the calculation.[code="sql"]Store Date Units1 12/1/2013 32 12/1/2013 61 12/2/2013 22 12/2/2013 81 12/3/2013 42 12/3/2013 73 12/3/2013 111 12/1/2014 32 12/1/2014 63 12/1/2014 91 12/2/2014 42 12/2/2014 63 12/2/2014 91 12/3/2014 42 12/3/2014 73 12/3/2014 10 CY LY [+/-]Store 1: 11 9 [+2]Store 2: 19 21 [-2]Store 3: 19 28 [N/A] --N/A because it wasn't open for the full MTD period last year.[/code]I came up with a method to accomplish this with a stored procedure, but I'd like to utilize MDX calculations (similar to the Time Intelligence Wizard output) right in the cube.Has anyone worked on something similar?
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