FCCS Add Backs Calculation in FCCS1_0

Hi,

What's the best pratice for automating Net income Addbacks using FCCS_10 and a specific cashflow adjustment data souce as target ?

example:

FIX ("Entity Currency") 

    /*Step 1: run BOTTOMUP on the single FIX-ed target block using sparse as anchor*/

    FIX ("FCCS_Periodic", @RELATIVE("TOT_Depr", 0), @RELATIVE("Total Custom 1", 0), @RELATIVE("Total Custom 2", 0), "CASHFLOW ADJ", @LIST("Depreciation AddBack","FCCS_Mvmts_NetIncome") 

        "FCCS_Entity Input" (

            @CALCMODE(BOTTOMUP);

            IF (NOT @ISMBR("FY23")) 

                IF (@ISLEV("Entity", 0)) 

                    "Depreciation AddBack" = #Missing;

		    "FCCS_Mvmts_NetIncome" = #Missing;	

                ENDIF

            ENDIF

        ) 

    ENDFIX 

    SET HYBRIDBSOINCALCSCRIPT FULL;

    SET IGNORECONSTANTS TRUE;

    /*Step 2: Sucessive Addition -- Calculate add back/reclass on CASHFLOW*/

    FIX ("FCCS_Periodic", @RELATIVE("TOT_Depr", 0), @RELATIVE("Total Custom 1", 0), @RELATIVE("Total Custom 2", 0), "CASHFLOW ADJ", @LIST("Depreciation AddBack","FCCS_Mvmts_NetIncome")