PO release strategy not triggering

Dear all,

I configured my PO release strategy with 2 characteristics

1. PO Value (three ranges; Currency format, 15 chars, multiple values, interval values allowed)

2. Purchasing group (Char format, 3 char, multiple values)

I then assigned them to the 032 class. The class group in the basic data tab of the class is empty. Does that need to be populated?

I created a PO with a value of 4 million and the release strategy is not triggering. I tried to test it at the most basic level. Is there something I am missing? Any help is appreciated.

Cheers,

C