I have a Input table(left table) which contains 2 columns named category and brand_name nad my output should be the right tableas shown in the image.I want to fill down the values in category using dax.Using power bi dax how can we write the query to fill down.

Hi, Rajesh_Vodela Thank you very much for MattB-Motive reply. Based on your description, I have created some dax to achieve the effect you are looking for. Following picture shows the effect of the display. DAX: Method 1 = SWITCH ( 'Table'[Brand_Name], "5-Star", "Chocolates", "Daily Milk", "Chocolates", "Perk", "Chocolates", "Eclair", "Chocolates", "GoodDay", "Biscuits", "Boost", "Biscuits", "Britannia", "Biscuits", BLANK () ) Method 2 = VAR _category = 'Table'[Brand_Name] VAR _chocolatesGroup = { "5-Star", "Daily Milk", "Perk", "Eclair" } VAR _biscuitsGroup = { "Britannia", "GoodDay", "Boost" } RETURN IF ( _category IN _chocolatesGroup, "Chocolates", IF ( _category IN _biscuitsGroup, "Biscuits" ) ) Best Regards,YangCommunity Support Team If there is any post helps, then please consider Accept it as the solution to help the other members find it more quickly.If I misunderstand your needs or you still have problems on it, please feel free to let us know. Thanks a lot! How to get your questions answered quickly -- How to provide sample data in the Power BI Forum

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