Calculationg forecast for current quarter and adding to my sales running total

[mjananji]

Hi,

I want to show forecast sales for the remaning weeks of current quarter, based on my average sales per week. I have a SalesFact table with sales by date and a Date Dim table with these columns, and a 'one to many' relationship using the Date column in both tables.

I want to show the forcast revenues as a fifth column on this visual where values will be $0.00 for previous WeekOfQuarter (where we do have revenues) and the forcast values in the the rest of the weeks for current quarter. I have 13 weeks in each quarter, thus my final visual should have 13 rows (besides the total).

How can this be done? Ithought of creating a new table to store my past values and calculate my foraccast for remaing weeks. Is this the way I should try to solve this? I have difficulty crating my new table and don't know if I should persue in this way.

Thanks,

[amitchandak · Accepted solution]

@mjananji , refer this blog can help

https://blog.enterprisedna.co/forecasting-techniques-in-power-bi-by-using-dax/