How to create a Horizontal Cumulative

[Syndicate_Admin]

Hello friends I hope you meet well

at the moment I find myself with a problematic the whO hope you can support me.

I have to make an accumulated but this horizontally is to say that it accumulates to the left and not down as it is done.

there is some way to do this.

Example in February should be the Amount of January + February, and in March should be those of the previous months plus the current one.

[VahidDM]

Hi @Syndicate_Admin @YaroDP 

Can you post sample data as text and expected output?

please see this post regarding How to Get Your Question Answered Quickly:
https://community.powerbi.com/t5/Community-Blog/How-to-Get-Your-Question-Answered-Quickly/ba-p/38490

The most important parts are:
1. Sample data as text, use the table tool in the editing bar
2. Expected output from sample data
3. Explanation in words of how to get from 1. to 2.
4. Relation between your tables

Appreciate your Kudos!!
LinkedIn:www.linkedin.com/in/vahid-dm/

[Syndicate_Admin]

The output I hope to get is as follows

In which it accumulates but this horizontally

Febrebuary = Juanuary + Febrebuary
March = Juanuary + Febrebuary + Macrh

and so on with the amounts

in this case it is taken in a ditch that there are negative amounts