Summary table in workforce compensation plan doesn't work properly

Summary:

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Hello,

I've enabled the standard Summary table in Workforce Compensation plan page.

In this plan we have four components. The TOTAL Component (number 4) should be equal to the sum of the other three.

However, as you can see in the attached screen, the system just make the sum between Promozione and Una Tantum components. Indeed, in Workers with Compensation, the total is equal to 132 (69+63), but it doesn't consider the Aumento di Merito component (it should be 69+33+63). In other words we expect that the sum considers the Aumento di Merito component as well.

The same occurs for the other highlighted columns.