public DataSet TPV_Queue_Request(string User, string Password, string Fecha) { try { NavisionDB.NavisionDBUser user = new NavisionDB.NavisionDBUser(); if ((User != null) && (Password != null)) { DataSet DsRes = new DataSet(); user = MiddleWareTPVCentral.Utilidades.Abrir_Login(User, Password, ref DsRes, WebServiceTPVCentral.Global.navConection); } TPV = new MiddleWareTPVCentral.TPV(user, WebServiceTPVCentral.Global.navConection); return TPV.TPVQueueRequest(Fecha); } catch (Exception ex) { return MiddleWareTPVCentral.Utilidades.GenerarError(User, "TPV_Queue_Request()", ex.Message); } }