Description

Specifies the XPath expression to be used with the transform element.

You must enter this value as shown below:

not(ancestor-or-self::node()[@soap:actor=’urn:oasis:names:tc:ebxml-
msg:actor:nextMSH’] | ancestor-or-self::node()[@soap:actor=’http://
schemas.xmlsoap.org/soap/actor/next’] )

For more information see the ebXML Message Service Specification, version 2.0, Section 4.1.3 (see the ebXML Web site).