The following is a sample XML request schema document that is generated by iWay Application Adapter for Microsoft Dynamics CRM 2011 On-Premises.
<? xml version="1.0" encoding="UTF-8"?>
<xs: schema targetNamespace="urn:iwaysoftware:adapter:MSCRM2011:account:Create" xmlns: xs="http://www.w3.org/2001/XMLSchema"
xmlns:is="urn:iwaysoftware:adapter:MSCRM2011:account:Create" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<xs:element name="account.Create">
<xs:complexType>
<xs:sequence>
<xs:element name="Action" minOccurs="1" maxOccurs="1" type="xs:string" fixed="Create" />
<xs:element name="EntityList">
<xs:complexType>
<xs:sequence>
<xs:element name="Entity" type="is:entityType" minOccurs="1" maxOccurs="unbounded" />
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:complexType name="entityType">
<xs:sequence>
<xs:element name="LogicalName" minOccurs="1" maxOccurs="1" type="xs:string" fixed="account" />
<xs:element name="Params" minOccurs="1" maxOccurs="1">
<xs:complexType>
<xs:all minOccurs="0">
<xs:element name="accountid" minOccurs="0" maxOccurs="1" type="is:guidType">
<xs:annotation>
<xs:documentation>
<xs:displayname>Account</xs:displayname> <xs:description>
Unique identifier of the account.
</xs:description>
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="accountnumber" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>
<xs:displayname>Account Number</xs:displayname>
<xs:description>
User-provided account number used in
correspondence about the account.
</xs:description>
</xs:documentation>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="20" />
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="name" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>
<xs:displayname>Account Name</xs:displayname>
<xs:description>Name of the account.</xs:description>
</xs:documentation>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="160" />
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="ownerid" minOccurs="0" maxOccurs="1">
<xs:complexType>
<xs:attribute name="dsc" type="xs:integer" />
<xs:attribute name="name" type="xs:string" use="required" />
<xs:attribute name="type" type="xs:integer" use="required" />
<xs:attribute name="yominame" type="xs:string" use="required" />
</xs:complexType>
</xs:element>
</xs:all>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:simpleType name="guidType">
<xs:restriction base="xs:string">
<xs:pattern value="GUID_PATTERN" />
</xs:restriction>
</xs:simpleType>
</xs:schema>