Valid values for NoSides

Hi,
The NoSides (552) is type of NumInGroup. It stipulates two valid values: 1 = One Side and 2 = Both Sides.
My question is that, upon biliteral agreements, can the value of NoSides be greater than 2, say 5.

Thanks.

Not sure that it makes sense. In looking at where this field is used, it is meant to represent the trade side, the buy or/and sell in the message. What’s the rational for 5? This should not be about “legs” in a strategy.