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        [System.Web.Services.Protocols.SoapDocumentMethodAttribute("", Use=System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Bare)]
        [return: System.Xml.Serialization.XmlElementAttribute("OpenReportResponse", Namespace="urn:sap-com:document:sap:soap:functions:mc-style")]
        public OpenReportResponse OpenReport([System.Xml.Serialization.XmlElementAttribute("OpenReport", Namespace="urn:com:document:soap:functions:mc-style")] OpenReport OpenReport1) {
            object[] results = this.Invoke("OpenReport", new object[] {
                        OpenReport1});
            return ((OpenReportResponse)(results[0]));
        }
        
        /// <remarks/>
        public void OpenReportAsync(OpenReport OpenReport1) {
            this.OpenReportAsync(OpenReport1, null);
        }
        
        /// <remarks/>
        public void OpenReportAsync(OpenReport OpenReport1, object userState) {
            if ((this.OpenReportOperationCompleted == null)) {
                this.OpenReportOperationCompleted = new System.Threading.SendOrPostCallback(this.OnOpenReportOperationCompleted);
            }
            this.InvokeAsync("OpenReport", new object[] {
                        OpenReport1}, this.OpenReportOperationCompleted, userState);
        }
        
        private void OnOpenReportOperationCompleted(object arg) {
            if ((this.OpenReportCompleted != null)) {
                System.Web.Services.Protocols.InvokeCompletedEventArgs invokeArgs = ((System.Web.Services.Protocols.InvokeCompletedEventArgs)(arg));
                this.OpenReportCompleted(this, new OpenReportCompletedEventArgs(invokeArgs.Results, invokeArgs.Error, invokeArgs.Cancelled, invokeArgs.UserState));
            }
        }					

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    public abstract class BaseService : System.Web.Services.Protocols.SoapHttpClientProtocol
    {
        protected override System.Net.WebRequest GetWebRequest(Uri uri)
        {
            System.Net.HttpWebRequest webRequest = (System.Net.HttpWebRequest)base.GetWebRequest(uri);
            webRequest.KeepAlive = false;
            //this is said to be crucial when communicating with SAP systems
            webRequest.ServicePoint.Expect100Continue = false;
            return webRequest;
        }
    }

    public partial class BYDCRYSTALREPORTDT : BaseService {
...