https://community.fabric.microsoft.com/t5/Power-Query/Custom-Column-Sum/m-p/3349658#M108564 <P>Hello, I have a table that looks this. I need to create another column that will sum certain cells in Column 4 by Column 1, i.e., I need the added column to add up all of the Account Closures for January, all of the Account Creations by January, etc. Is this possible? Thank you in advance.</P><P>&nbsp;</P><P><img /></P><P>&nbsp;</P><P>&nbsp;</P> Tue, 25 Jul 2023 21:18:07 GMT Anonymous 2023-07-25T21:18:07Z https://community.fabric.microsoft.com/t5/Power-Query/Custom-Column-Sum/m-p/3349658#M108564 <P>Hello, I have a table that looks this. I need to create another column that will sum certain cells in Column 4 by Column 1, i.e., I need the added column to add up all of the Account Closures for January, all of the Account Creations by January, etc. Is this possible? Thank you in advance.</P><P>&nbsp;</P><P><img /></P><P>&nbsp;</P><P>&nbsp;</P> Tue, 25 Jul 2023 21:18:07 GMT https://community.fabric.microsoft.com/t5/Power-Query/Custom-Column-Sum/m-p/3349658#M108564 Anonymous 2023-07-25T21:18:07Z https://community.fabric.microsoft.com/t5/Power-Query/Custom-Column-Sum/m-p/3349742#M108565 <P>Hello Jaime, would the following work?<BR /><BR /></P><P><img /></P><P> </P><P>&nbsp;</P> Tue, 25 Jul 2023 22:14:25 GMT https://community.fabric.microsoft.com/t5/Power-Query/Custom-Column-Sum/m-p/3349742#M108565 gdbaerg 2023-07-25T22:14:25Z