30/60/90 Day Filter from multiple columns

[kp_wood13]

I'm doing a direct query to a SQL DB to pull all the go-live dates for a group of projects and present them in table form to show the go-lives in the next 30 days, another table for 30-60 days and another table for 60-90 days. I believe I've found posts to cover that part using a summary table, the issue I'm seeing is that I need this filter to look at 15 different columns for each project for these dates as we have projects with multiple go-lives. The end result would look something like this:

[v-stephen-msft · Accepted solution]

Hi @kp_wood13 ,

Try to unpivot these date columns to get an attribute column contains headers and a value column contains dates.

Possible solutions:

1. Change the connection mode to import mode, and unpivot multiple date columns in Power Query to get one date column.

Unpivot columns - Power Query | Microsoft Learn

Power Query will always create the attribute-value pair by using two columns:

• Attribute: The name of the column headings that were unpivoted.
• Value: The values that were underneath each of the unpivoted column headings.

2.In the data source, SQL DB, unpivot multiple columns to get one date column.

Using PIVOT and UNPIVOT - SQL Server | Microsoft Learn

With single date column, you can easily filter.

Best Regards,

Stephen Tao

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