I want to da a keywordquery because it shoul work with Sharepoint Enterprise and FAST Search. And all i want is to get the 10 last modified documents from a search application.
My problem is, that i can't get the column ModifiedBy. I'm adding the column this way:
But when I execute this query I get the following error:
Property doesn't exist or is used in a manner inconsistent with schema settings.
There is a similar article on the problem but there query should bring only documents from a special author. KeywordQuery with "last modified by" and "last modified date"
Can somebody help?