///<summary>
        /// Returns  first repetition of SIU_S19_SERVICE (a Group object) - creates it if necessary
        ///</summary>
        public SIU_S19_SERVICE GetSERVICE()
        {
            SIU_S19_SERVICE ret = null;

            try {
                ret = (SIU_S19_SERVICE)this.GetStructure("SERVICE");
            } catch (HL7Exception e) {
                HapiLogFactory.GetHapiLog(GetType()).Error("Unexpected error accessing data - this is probably a bug in the source code generator.", e);
                throw new System.Exception("An unexpected error ocurred", e);
            }
            return(ret);
        }
 ///<summary>
 ///Removes the given SIU_S19_SERVICE
 ///</summary>
 public void RemoveSERVICE(SIU_S19_SERVICE toRemove)
 {
     this.RemoveStructure("SERVICE", toRemove);
 }