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sigtopo
Frequent Visitor
2 years ago
Solved

Extract data from start and end validity

Hi,

I've got a table with product and starting/end date of marketing, like this :

 

Product
start of marketing

End of marketing
Produit A01/01/201831/01/2018
Produit A01/01/201931/01/2019
Produit A01/01/202031/01/2020
Produit A01/01/202131/01/2021
Produit A01/01/202231/01/2022
Produit B01/01/201831/01/2020
Produit C01/01/201931/01/2023


I want to get this visualisation : 

 active productdiscontinued productnew product
2018202
2019301
2020300
2021210
2022200
2023110

 

I used a table of dates in years

I used COSSSJOIN function to obtain a table with for each year the existence of the product or not. But I cannot compare and obtain the desired variations between years (discontinued products or new products)

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