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Continue to ChatWalkthrough: Creating and Using a Codeunit Web Service (SOAP) http://www.pardaan.com/2014/02/24/walkthrough-creating-and-using-a-codeunit-web-service-soap/
Walkthrough: Creating and Using a Codeunit Web Service (SOAP) http://www.pardaan.com/2014/02/24/walkthrough-creating-and-using-a-codeunit-web-service-soap/