report builder 二 lian web service

<Query>
<SoapAction>http://tempuri.org/GetTop</SoapAction>
<Method Namespace="http://tempuri.org/" Name="GetTop">
<Parameters>
?<Parameter Name="StartDate" Type="String">
?<DefaultValue></DefaultValue>
</Parameter>
<Parameter Name="EndDate" Type="String">
<DefaultValue></DefaultValue>
</Parameter>
<Parameter Name="MaterialType" Type="String">
?<DefaultValue>all</DefaultValue>
</Parameter>?????
?</Parameters>
</Method>
?<ElementPath IgnoreNamespaces="true">
GetTopResponse{}/GetTopResult{}/diffgram{}/NewDataSet{}/Table1{MTART,COTYP,MATNR,MAKTX,WAERS,MEINS,
MAXPRICE(DECIMAL),MAXMONTH,MINPRICE(DECIMAL),MINMONTH,SCOPE(DECIMAL)}</ElementPath>
</Query>