Filtering Calclulations

Hi all,
I'm doing a table with calculation, and presented with an excel structure template to order this calculations.
The problem come when I do the total row. For example I do Revenues calculations and there is a total revenues raw.

The problem arises when I create the calculation formula. For example, in the total revenues line, I apply a selected value filter indicating that if it is a totals line, it should use the formula that sums the sales. However, it doesn't work.

Revenues Formula:

PL_Revenues = CALCULATE(
    [PL_Amount],
    'PL Ledger'[Type]="Revenues")

Selected Year Actuals Formula that did not work with totals:

Selected Year Actuals = 

VAR Current_Item=
    SELECTEDVALUE('Income statement'[Level1])

RETURN
    SWITCH(
        TRUE(),
        Current_Item="Total Revenues",[PL_Revenues],
        Current_Item="Total COGS",[PL_COGS],
        Current_Item="Total Gross Profit",[PL_Gross Margin],
        CALCULATE(
            [Actuals],
            FILTER(
                'PL Ledger',
                'PL Ledger'[Income statement.Level1] =Current_Item
            )
        )
)

Selected Year Actuals Formula with 1 that works=

Selected Year Actuals with 1 = 

VAR Current_Item=
    SELECTEDVALUE('Income statement'[Level1])

RETURN
    SWITCH(
        TRUE(),
        Current_Item="Total Revenues",1,
        Current_Item="Total COGS",[PL_COGS],
        Current_Item="Total Gross Profit",[PL_Gross Margin],

        CALCULATE(
            [Actuals],
            FILTER(
                'PL Ledger',
                'PL Ledger'[Income statement.Level1] =Current_Item
            )
        )
)

I have verified that the selected value works by substituting the formula with a "1" to see if the problem lies with the selected value, and it shows correctly. I have also checked the formula separately, and it works. But when I put the formula inside the main formula, it doesn't work.

Thank you very much.