S&OP offset Function

Hello S&OP Community

At my customer, we have multiple requirements to show in
the data view in the current month the current month’s Forecast as well as the
Forecast from the same month the previous year.

Time 11/2013 12/2013 1/2014 2/2014

Forecast 100 120 200 170

Forecast previous year 90 130 190 180

I know that there is an offset function in S&OP which
we can use to address this issue. Can someone please provide further
information on how to use the offset function and maybe even some
documentation?

Thank you,

Jens