Should be like this. leave the last digits that are xx alone. They will autosum themselves.
7C4-08-01 = 3146-544D-46xx
7C4-08-02 = 31xx
7C4-09-01 = 4335-344D-4Bxx
7C4-09-02 = 45xx
7C4-10-01 = 3034-3534-31xx
Should be like this. leave the last digits that are xx alone. They will autosum themselves.
7C4-08-01 = 3146-544D-46xx
7C4-08-02 = 31xx
7C4-09-01 = 4335-344D-4Bxx
7C4-09-02 = 45xx
7C4-10-01 = 3034-3534-31xx