Dynamic Attribute Mapping Measure

Venson 
Not 100% clear. However, please try the following

Mapping Ratio = 
VAR SelectedProduct = SELECTEDVALUE ( Products[Product] )
VAR SelectedTable = 
    SELECTCOLUMNS ( 
        FILTER ( ALL ( 'Table' ), 'Table'[Product] = SelectedProduct ), 
        "A", 'Table'[AttributeA], 
        "B", 'Table'[AttributeB],
        "C", 'Table'[AttributeC],
        "D", 'Table'[AttributeD]
    )
VAR CombinedTable = CROSSJOIN ( 'Table', SelectedTable )
VAR Matches =
    SUMX ( 
        CombinedTable,
        VAR Condition1 = INT ( 'Table'[AttributeA] = [A] )
        VAR Condition2 = INT ( 'Table'[AttributeB] >= [B] )
        VAR Condition3 = INT ( 'Table'[AttributeC] >= [C] )
        VAR Condition4 = INT ( 'Table'[AttributeD] = [D] )
        RETURN
            Condition1 * ( 
                Condition2 * ( 
                    Condition1 + Condition2 + Condition3 * ( Condition3 + Condition4 )
                )
            )
    )
RETURN
    IF ( 
        HASONEVALUE ( 'Table'[Product] ),
        DIVIDE ( Matches, 4 )
    )

tamerj1 Many thanks Sir, you safe my life. I modify your formula and got what I need !!
I got over 30 attrute and thousand of products and now I can dynamically screen out and provide the mapping to user, many thanks for your time !

Mapping Ratio = 
VAR SelectedProduct = SELECTEDVALUE ( Products[Product] )
VAR SelectedTable = 
    SELECTCOLUMNS ( 
        FILTER ( ALL ( 'Table' ), 'Table'[Product] = SelectedProduct ), 
        "A", 'Table'[AttributeA], 
        "B", 'Table'[AttributeB],
        "C", 'Table'[AttributeC],
        "D", 'Table'[AttributeD]
    )
VAR CombinedTable = CROSSJOIN ( 'Table', SelectedTable )
VAR Matches =
    SUMX ( 
        CombinedTable,
        VAR Condition1 = INT ( 'Table'[AttributeA] = [A] )
        VAR Condition2 = INT ( 'Table'[AttributeB] >= [B] )
        VAR Condition3 = INT ( 'Table'[AttributeC] >= [C] )
        VAR Condition4 = INT ( 'Table'[AttributeD] = [D] )
        RETURN
            Condition1 * ( 
                Condition2 * ( 
                    Condition1 + Condition2 + Condition3 + Condition3 + Condition4
                )
            )
    )
RETURN
    IF ( 
        HASONEVALUE ( 'Table'[Product] ),
        DIVIDE ( Matches, 4 )
    )