public static AscmWmsMtlReturnDetailService GetInstance()
 {
     if (ascmWmsMtlReturnDetailServices == null)
     {
         ascmWmsMtlReturnDetailServices = new AscmWmsMtlReturnDetailService();
     }
     return(ascmWmsMtlReturnDetailServices);
 }
 public static AscmWmsMtlReturnDetailService GetInstance()
 {
     if (ascmWmsMtlReturnDetailServices == null)
         ascmWmsMtlReturnDetailServices = new AscmWmsMtlReturnDetailService();
     return ascmWmsMtlReturnDetailServices;
 }