Agg Override ODR to Insertion Point Calc

Hi, I`d like some guidance from converting this ODR into Insertion point (currently trying FCC_25)

Test App Specs:

Application DSO (Period - Movement)
Main Currency USD
CalcMvmtsPostFCCS10 - True
CONFCALC_Enable_Rate_Amount_Override - True
ODR_Enable_Rate_Amount_Override - True (when using the ODR method)

This calc aggregates the override from the child to the parent entity

ODR Calc that works (already tested)
/* Agg Overrides */
FIX (@RELATIVE ("Total Data Source",0),@CHILDREN ("FCCS_Amount Override Accounts"),@RELATIVE ("FCCS_Intercompany Top", 0), "No Custom 1", "No Custom 2 ", "Actual")
    "FCCS_Periodic" (
       @CALCMODE (BLOCK);
        IF(@ISUDA ("Entity", "USD_Override_Child"))
            "EntityCurrency"->"FCCS_Entity Input";
        ENDIF
    )
ENDFIX
FIX (@RELATIVE  ("Total Data Source",0),@CHILDREN ("FCCS_Amount Override Accounts"),@RELATIVE ("FCCS_Intercompany Top", 0), "No Custom 1", "No Custom 2", "Actual", "USD", "FCCS_AmountOverride")
    "FCCS_Periodic" (
       @CALCMODE (BLOCK);
        IF (NOT(@ISMBR (@LEVMBRS ("Entity", 0))))
            IF(@ISUDA ("Entity", "Non_USD_Parent"))
                @SUM (@RELATIVE (@CURRMBR ("Entity"),0));
           ENDIF
        ENDIF
    )
ENDFIX
/* END Agg Overrides */