SAP Message S1856 - Operator & was specified, but the values are in increasing sequence

Diagnosis
One of the operators '>, >=' was used, but you have specified thevalues
in increasing sequence.

System Response
This may lead to a misinterpretation of the parameter.

Procedure
If you are using one of the operators named above, specify theparameter values in decreasing sequence.
'Green' should have the largest value.