# Tags: YEAR

Refer to this simple Sales dataset

The objective is to create a simple matrix with months in the row labels, years in the column labels and sales figures in the value area section.  The twist in the question is that for years prior to the current year (2018 in this dataset), sales should only appear till the month for which there is data for the current year.  For e.g., for 2018, data is only till Month 4 and therefore for prior years as well, data should only appear till Month 4.  As and when Sales data gets added below row 17, data for prior years should also go up to that month.

The expected result is

You may download my PBI file from here. The same solution can be obtained in Excel as well (using Power Query and PowerPivot).

Assume a simple two column dataset with dates in column A and numbers in column B. The dates in column A are from January 1, 2013 to December 31, 2016 and numbers in column B are for the period January 1, 2013 to December 31, 2015 (there are no numbers for January 1, 2016 to December 31, 2016).

The objective is to "Compute an average for each day of calendar year 2016. The average should be for the occurrence of that day in the previous 3 years". Here's an example:

1. January 1, 2016 was a Friday (the first Friday of 2016) and is in cell A1097
2. In cell B1097, the average should be computed as: Average of the "First Friday of each of the previous 3 years"
3. January 8, 2016 was a Friday (the second Friday of 2016) and is in cell A1104
4. In cell B1104, the average should be computed as: Average of the "Second Friday of each of the previous 3 years"

I have solved this problem with the help of the PowerPivot. You may refer to my solution in this workbook.

Assume quantity sold date by date and City in a three column database.  The objective is to determine year wise, month wise and City wise running total of quantity sold in a Pivot Table.

The issue which will arise with generating this result in a Pivot Table will be that the Show Values As > Running Total in, resets the quantity sold to 0 when the year changes.

This issue can be overcome by writing DAX formulas in a Power Pivot.  You may refer to my solution in this workbook.