From XQuery 3.0, Section 2.2.4:

"There is no output declaration for use-character-maps, it can be set only by means of a parameter document."

And:

"[err:XQST0109] "if the local name of an output declaration in the http://www.w3.org/2010/xslt-xquery-serialization namespace is not one of the serialization parameter names listed in C.1 Static Context Components or parameter-document, or if the name of an output declaration is use-character-maps"


Tests Serialization-001 and Serialization-023 include output:use-character-maps in the prolog but do not expect XQST0109. 

I propose that:

(1) The use-character-maps declaration in Serialization-001 should be removed.

(2) The expected result of Serialization-023 should not allow <result>ok</result> or SEPM0016.  Instead it should only allow XQST0109.

Link to the test file that contains these tests:

http://dev.w3.org/cvsweb/~checkout~/2011/QT3-test-suite/prod/OptionDecl.serialization.xml?rev=1.18;content-type=application%2Fxml