Hello Felix Rodriguez,
Excellent, welcome on the Tableau forums!
Regarding your issue, Prashant Sharma posted a great solution to your issue in the follow thread. Would you mind to peek-a-boo in there and apply it to your workbook?
Our KB article would be pretty helpful as well.
Let me know how it goes and if you need more assistance.
Lénaïc RIÉDINGER, Global Community Engineer Tableau
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You will have to create calculated fields for closing month vs previous month. The best exercise to get you started would be to follow the calculations in this post, the logic can be easily modified from week periods to months (Tableau Tip: KPIs and Sparklines in the Same Worksheet). Alternatively, please share your workbook or a mock-up of the data.
Thanks Alexandra & Lenaic
Currently on trip, Will take a look to your suggestion
Thank you very much