SOAP API setup

Hi, 

I have some trouble setting up a SOAP API within the RSD file. 

The envelope returns data as follows : 

<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
   <s:Body>
      <getCertificateListByCompanyResponse xmlns="http://tempuri.org/">
         <getCertificateListByCompanyResult xmlns:a="http://schemas.datacontract.org/2004/07/" xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
            <a:ObtainedCertificate>
               <a:CategoryName>text1</a:CategoryName>
               <a:CertificateCode>12345</a:CertificateCode>
               <a:CertificateID>12345</a:CertificateID>
               <a:CertificateName>text2</a:CertificateName>
               <a:CertificateNumber/>
               <a:DateAssigned>12345</a:DateAssigned>
               <a:DateExpire/>
               <a:DateObtained>12345</a:DateObtained>
               <a:Expired>false</a:Expired>
               <a:Filename/>
               <a:Guid>guid1</a:Guid>
               <a:ID>12345</a:ID>
               <a:Outdated>true</a:Outdated>
               <a:ParentID>12345</a:ParentID>
               <a:TopID>12345</a:TopID>
               <a:UserCode>12345</a:UserCode>
            </a:ObtainedCertificate>
            <a:ObtainedCertificate>....</a:ObtainedCertificate>

So the Xpath to CategoryName is
 /Envelope/Body/getCertificateListByCompanyResponse/getCertificateListByCompanyResult/ObtainedCertificate/CategoryName

I have everything working in SOAPUI, where I use the following: 
 

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:tem="http://tempuri.org/">
   <soapenv:Header/>
   <soapenv:Body>
      <tem:getCertificateListByCompany>
         <!--Optional:-->
         <tem:p_CompanyID>12345</tem:p_CompanyID>
         <!--Optional:-->
         <tem:p_Hash>KEY</tem:p_Hash>

      </tem:getCertificateListByCompany>
   </soapenv:Body>
</soapenv:Envelope>

But in my RSD file, I can't seem to get any data:
 

<api:script xmlns:api="http://apiscript.com/ns?v1" xmlns:xs="http://www.w3.org/2001/XMLSchema">
    <!-- See Column Definitions to specify column behavior and use XPaths to extract column values from XML. -->
    <api:info title="2" desc="Generated schema file." xmlns:other="http://apiscript.com/ns?v1">
        <!-- You can modify the name, type, and column size here.   >
        <attr name="Field1"  xs:type="string"  readonly="false"  other:xPath="/item/Field1"     />
        <attr name="Field2"  xs:type="string"  readonly="false"  other:xPath="/item/Field2"        />
        <attr name="Field3"  xs:type="string"  readonly="false"  other:xPath="/item/Field3"     /-->


<attr name="CategoryName" 			xs:type="string" readonly="false" other:xPath="/Envelope/Body/getCertificateListByCompanyResponse/getCertificateListByCompanyResult/ObtainedCertificate/CategoryName"/>
<!--attr name="CertificateCode" 			xs:type="string" readonly="false" other:xPath="/getCertificateListByCompanyResult/ObtainedCertificate/CertificateCode"/>
<attr name="CertificateID" 			xs:type="string" readonly="false" other:xPath="/getCertificateListByCompanyResult/ObtainedCertificate/CertificateID"/>
<attr name="CertificateName" 			xs:type="string" readonly="false" other:xPath="/getCertificateListByCompanyResult/ObtainedCertificate/CertificateName"/>
<attr name="CertificateNumber" 			xs:type="string" readonly="false" other:xPath="/getCertificateListByCompanyResult/ObtainedCertificate/CertificateNumber"/>
<attr name="DateAssigned" 			xs:type="string" readonly="false" other:xPath="/getCertificateListByCompanyResult/ObtainedCertificate/DateAssigned"/>
<attr name="DateExpire" 			xs:type="string" readonly="false" other:xPath="/getCertificateListByCompanyResult/ObtainedCertificate/DateExpire"/>
<attr name="DateObtained" 			xs:type="string" readonly="false" other:xPath="/getCertificateListByCompanyResult/ObtainedCertificate/DateObtained"/>
<attr name="Expired" 			xs:type="string" readonly="false" other:xPath="/getCertificateListByCompanyResult/ObtainedCertificate/Expired"/>
<attr name="Filename" 			xs:type="string" readonly="false" other:xPath="/getCertificateListByCompanyResult/ObtainedCertificate/Filename"/>
<attr name="Guid" 			xs:type="string" readonly="false" other:xPath="/getCertificateListByCompanyResult/ObtainedCertificate/Guid"/>
<attr name="ID" 			xs:type="string" readonly="false" other:xPath="/getCertificateListByCompanyResult/ObtainedCertificate/ID"/>
<attr name="Outdated" 			xs:type="string" readonly="false" other:xPath="/getCertificateListByCompanyResult/ObtainedCertificate/Outdated"/>	
<attr name="ParentID" 			xs:type="string" readonly="false" other:xPath="/getCertificateListByCompanyResult/ObtainedCertificate/ParentID"/>	
<attr name="TopID" 			xs:type="string" readonly="false" other:xPath="/getCertificateListByCompanyResult/ObtainedCertificate/TopID"/>	
<attr name="UserCode" 			xs:type="string" readonly="false" other:xPath="/getCertificateListByCompanyResult/ObtainedCertificate/UserCode"/-->		







    </api:info>

    <api:set attr="DataModel" value="DOCUMENT" />
    <api:set attr="PushAttributes" value="true" />
    <api:set attr="EnablePaging" value="true" />

    <api:set attr="Header:Name#" value="SOAPAction"/>
    <api:set attr="URI" value="https://sl.plusport.com/Academy.svc?Wsdl" />

    <api:set attr="XPath" value="/getCertificateListByCompanyResponse/getCertificateListByCompanyResult" />
    <api:set attr="method" value="POST"/>
    <api:set attr="Header:Name" value="Content-Type" />
    <api:set attr="Header:Value" value="text/xml" />

    <api:set attr="data">
        <?xml version="1.0" encoding="utf-8"?>
        <soapenv:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"  xmlns:tem="http://tempuri.org/" xmlns:uen="uen:esws">
			<soapenv:Header/>
			   <soapenv:Body>
				  <tem:getCertificateListByCompany>
					 <!--Optional:-->
					 <tem:p_CompanyID>12345</tem:p_CompanyID>
					 <!--Optional:-->
					 <tem:p_Hash>KEY</tem:p_Hash>

				  </tem:getCertificateListByCompany>
			   </soapenv:Body>

        </soapenv:Envelope>
    </api:set>
    <api:set attr="XPath" value="/Envelope/Body/" />

    <!-- The GET method corresponds to SELECT. Here you can override the default processing of the SELECT statement. The results of processing are pushed to the schema's output. See SELECT Execution for more information. -->
    <api:script method="GET">
        <api:set attr="method" value="GET"/>
        <api:call op="xmlproviderGet">
            <api:push/>    
        </api:call>
    </api:script>
</api:script>

Do you happen to see any mistakes I made? 

Any help would be appreciated!