[rules-users] use data enumeration in DSL in BRMS

Hi, I have a following DSL sentence defined: [when] when the fact field is {field} =Fact(field=="{field}") .... And I have a defined a data enumeration : 'Fact.field' : (new com.helper.DataProvider()).getValues() When you choose "Add a restriction on a field" then I get the dropdown with the values but when I choose the DSL sentence that I have a input field. Is it possible to have the dropdown values in the dsl sentence?? Cheers Tobi