DAX Formula for Matching Week Ending Dates

Requirement

The objective is to create a DAX formula that identifies records where the "Week Ending Bidding Date" matches the "Report Week Ending Date".

DAX Formula

To achieve this comparison, the following DAX formula can be employed:

Is_Matching_Week_Ending = 
IF(
    'YourTable'[Week Ending Bidding Date] = 'YourTable'[Report Week Ending Date],
    TRUE(),
    FALSE()
)

Explanation of the Formula

1. Functionality:

   • The formula uses the IF function to evaluate whether the "Week Ending Bidding Date" is equal to the "Report Week Ending Date".
   • It returns TRUE if they match and FALSE otherwise.

2. Syntax Breakdown:

   • 'YourTable': Replace this with the actual name of your table in the data model.
   • [Week Ending Bidding Date]: The column that contains the week ending dates for bidding.
   • [Report Week Ending Date]: The column for report week ending dates.
   • TRUE() & FALSE(): These functions represent the logical outcomes of the comparison.

Practical Example

Assuming the dataset contains the following information:

Implementation:

Using the above formula:

• For the first row, both dates match, so the formula would return TRUE.
• For the second row, the dates do not match, resulting in FALSE.

By utilizing this formula, data analysts can effectively filter or highlight instances where the bidding and reporting week endings align, thereby enabling focused analysis and decision-making.

Conclusion

This formula allows for a straightforward comparison of week-ending dates. It enhances analytical capabilities within your data model, ensuring clarity when aligning different timelines. For further insights into DAX and best practices, you may consider courses available on the Enterprise DNA Platform.