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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='font-family:"Corbel","sans-serif";color:#44546A'>Hi<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Corbel","sans-serif";color:#44546A'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Corbel","sans-serif";color:#44546A'>I’m running an elementary Subject Scheme test to learn how to use it later for producing a full taxonomy, followed the simple instructions at <a href="http://www.oxygenxml.com/doc/ug-editor/topics/subject-scheme-map.html">http://www.oxygenxml.com/doc/ug-editor/topics/subject-scheme-map.html</a>. <o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Corbel","sans-serif";color:#44546A'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Corbel","sans-serif";color:#44546A'>However, when using the attribute defined in the subject scheme map, and although auto completion recognizes its defined values; I get the error: Attribute "p-doc" must be declared for element type "p", where “p-doc” is the ‘attributedef’ name within the ‘enumerationdef’ element. <o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Corbel","sans-serif";color:#44546A'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Corbel","sans-serif";color:#44546A'>Subject scheme file validates well and ditamap file references the subject scheme file. The three files are attached.<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Corbel","sans-serif";color:#44546A'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Corbel","sans-serif";color:#44546A'>Would appreciate any directions about this.<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Corbel","sans-serif";color:#44546A'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Corbel","sans-serif";color:#44546A'>Khaled<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Corbel","sans-serif";color:#44546A'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Corbel","sans-serif";color:#44546A'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Corbel","sans-serif";color:#7F7F7F'>----------------------------------------------------------</span><span style='font-size:10.0pt;font-family:"Corbel","sans-serif";color:#7F7F7F'>------</span><span style='font-size:10.0pt;font-family:"Corbel","sans-serif";color:#7F7F7F'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Corbel","sans-serif";color:#7F7F7F'>Khaled A.B. Aly, Senior Author & Analyst in ICT<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Corbel","sans-serif";color:#7F7F7F'>Technopsis Research; Cairo, Egypt (GMT+2) <o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Corbel","sans-serif";color:#44546A'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Corbel","sans-serif";color:#44546A'><o:p> </o:p></span></p></div></body></html>