Order	Handler	Description
500	ValidateRequest	<span style="color: #091e42;">Uses the ValidateXml pipeline to validate the incoming cXml request.</span>
600	CreatePunchOutProfileTransactionRequest	Uses the CreatePunchOutProfileTransactionRequest pipeline to create a PunchOutProfileTransactionRequest.
700	ValidateCredentials	<span style="color: #091e42;">Uses the ValidateCredentials pipeline to validate the credentials of the incoming cXml request.</span>
800	CreateResponse	<span style="color: #091e42;">Creates a cXml response message and sets it to the result.</span>