• Unfortunately, I am using SQL 2005, so it's a varchar. Here is the expression. Pardon the spaghetti code...

    =(SUM(Cint(Split(Fields!ACDTime.value,":").GetValue(0)))

    + (SUM(Cint(Split(Fields!ACDTime.Value,":").GetValue(1)))

    + Sum(Cint(split(Fields!ACDTime.Value,":").GetValue(2)))\60)\60 ).ToString

    + ":" + ((SUM(Cint(Split(Fields!ACDTime.Value,":").GetValue(1)))

    + Sum(Cint(split(Fields!ACDTime.Value,":").GetValue(2)))\60) Mod 60).ToString

    + ":" + (Sum(Cint(split(Fields!ACDTime.Value,":").GetValue(2))) Mod 60).ToString