Property:Allows value

allows value::Enhancement,allows value::Trivial,allows value::Minor, allows value::Normal,allows value::Major,allows value::Critical

Ordered properties
Enumerating several Allows value does not put the possible values of a property in that order; properties of Type:String will still sort in alphabetical order. You can ensure alphabetical sort order is appropriate using a prefix, for example: allows value::a-Enhancement,allows value::b-Trivial, allows value::c-Minor... and then you can query for greater-than-or-equal or less-than-or-equal values, for example property name::<c-Minor

You can create a property of Type:Number and give it allowed values that are "pseudo-numbers", for example: Allows value::1 - Low Allows value::2 - Medium Allows value::2 - Middling ... SMW's number datatype ignores the "- description" after the number. This gives the set of properties a numerical order and lets you make two values equivalent.