diff --git a/SAS/TMSS/frontend/tmss_webapp/src/routes/Cycle/create.js b/SAS/TMSS/frontend/tmss_webapp/src/routes/Cycle/create.js
index a6323fc35053a8bc66c234bd6305c02a7b2548c0..87bd39d7b06898428e0f21a5eaa2414b4387e402 100644
--- a/SAS/TMSS/frontend/tmss_webapp/src/routes/Cycle/create.js
+++ b/SAS/TMSS/frontend/tmss_webapp/src/routes/Cycle/create.js
@@ -277,9 +277,9 @@ export class CycleCreate extends Component {
         if (this.validateForm) {
             let cycleQuota = [];
             let cycle = this.state.cycle;
-             // let stoptime =  _.replace(this.state.cycle['stop'],'00:00:00', '23:59:59');
-             cycle['start'] = cycle['start'];
-             cycle['stop'] = cycle['stop'];
+            let stoptime =  _.replace(this.state.cycle['stop'],'00:00:00', '23:59:59');
+            cycle['start'] = moment(cycle['start']).format(UIConstants.UTC_DATE_TIME_FORMAT);
+            cycle['stop'] = moment(stoptime).format(UIConstants.UTC_DATE_TIME_FORMAT);
             this.setState({cycle: cycle, isDirty: false});
             for (const resource in this.state.cycleQuota) {
                 let resourceType = _.find(this.state.resources, {'name': resource});
diff --git a/SAS/TMSS/frontend/tmss_webapp/src/routes/Cycle/edit.js b/SAS/TMSS/frontend/tmss_webapp/src/routes/Cycle/edit.js
index bd2a6f93740122faa4cd01b0191a608f9c780e2e..7ef3b05cc8bf50d554ae4f4fcd64e409b7e853c0 100644
--- a/SAS/TMSS/frontend/tmss_webapp/src/routes/Cycle/edit.js
+++ b/SAS/TMSS/frontend/tmss_webapp/src/routes/Cycle/edit.js
@@ -195,7 +195,7 @@ export class CycleEdit extends Component {
      * @param {string} key 
      * @param {any} value 
      */
-    setCycleParams(key, value, type) {
+    async setCycleParams(key, value, type) {
         let cycle = _.cloneDeep(this.state.cycle);
         switch(type) {
             case 'NUMBER': {
@@ -208,9 +208,11 @@ export class CycleEdit extends Component {
             }
         }
         if ( !this.state.isDirty && !_.isEqual(this.state.cycle, cycle)) {
-            this.setState({cycle: cycle, validForm: this.validateForm(key), isDirty: true});
+            await this.setState({cycle: cycle});
+            this.setState({validForm: this.validateForm(key), isDirty: true});
         }   else {
-            this.setState({cycle: cycle, validForm: this.validateForm(key)});
+            await await this.setState({cycle: cycle});
+            this.setState({validForm: this.validateForm(key)});
         }
         
     }
@@ -306,9 +308,9 @@ export class CycleEdit extends Component {
     saveCycle() {
         if (this.validateForm) {
             let cycle = this.state.cycle;
-           // let stoptime =  _.replace(this.state.cycle['stop'],'00:00:00', '23:59:59');
-           cycle['start'] = cycle['start'];
-           cycle['stop'] = cycle['stop'];
+            let stoptime =  _.replace(this.state.cycle['stop'],'00:00:00', '23:59:59');
+            cycle['start'] = moment(cycle['start']).format(UIConstants.UTC_DATE_TIME_FORMAT);
+            cycle['stop'] = moment(stoptime).format(UIConstants.UTC_DATE_TIME_FORMAT);
             this.setState({cycle: cycle, isDirty: false});
             CycleService.updateCycle(this.props.match.params.id, this.state.cycle)
                 .then(async (cycle) => { 
diff --git a/SAS/TMSS/frontend/tmss_webapp/src/routes/Scheduling/Scheduling.Constraints.js b/SAS/TMSS/frontend/tmss_webapp/src/routes/Scheduling/Scheduling.Constraints.js
index 69d9a6588afc6ad5a1cce45dee6f452e905d7bb7..92739eb404e5b22e114318a28af160adb759a910 100644
--- a/SAS/TMSS/frontend/tmss_webapp/src/routes/Scheduling/Scheduling.Constraints.js
+++ b/SAS/TMSS/frontend/tmss_webapp/src/routes/Scheduling/Scheduling.Constraints.js
@@ -74,7 +74,7 @@ export default (props) => {
         propertyValue.skipFormat = true;
         propertyValue.options = {
             "inputAttributes": {
-                "placeholder": "yyyy/mm/dd,--:--:--"
+                "placeholder": "YYYY-MM-DD HH:mm:ss"
               },
             "flatpickr": {
                 "inlineHideInput": true,
diff --git a/SAS/TMSS/frontend/tmss_webapp/src/routes/Scheduling/excelview.schedulingset.js b/SAS/TMSS/frontend/tmss_webapp/src/routes/Scheduling/excelview.schedulingset.js
index 58763de940aee3aa623e71e4c62ab4e21fadaa5b..5174562b1ca6fd690140f7e859ccd19ce9a10d25 100644
--- a/SAS/TMSS/frontend/tmss_webapp/src/routes/Scheduling/excelview.schedulingset.js
+++ b/SAS/TMSS/frontend/tmss_webapp/src/routes/Scheduling/excelview.schedulingset.js
@@ -36,7 +36,7 @@ import 'ag-grid-community/dist/styles/ag-theme-alpine.css';
 import { CustomPageSpinner } from '../../components/CustomPageSpinner';
 import { CustomDialog } from '../../layout/components/CustomDialog';
 
-const DATE_TIME_FORMAT = 'YYYY-MM-DD HH:mm:ss';
+// const DATE_TIME_FORMAT = 'YYYY-MM-DD HH:mm:ss';
 const BG_COLOR = '#f878788f';
 
 /**
@@ -1174,9 +1174,9 @@ export class SchedulingSetCreate extends Component {
                 if  (constraint.scheduler){
                     observationProps['scheduler'] = constraint.scheduler;
                 }
-                observationProps['timeat'] = this.isNotEmpty(constraint.time.at)?moment.utc(constraint.time.at).format(DATE_TIME_FORMAT): '';
-                observationProps['timeafter'] =  this.isNotEmpty(constraint.time.after)?moment.utc(constraint.time.after).format(DATE_TIME_FORMAT):'';
-                observationProps['timebefore'] = this.isNotEmpty(constraint.time.before)?moment.utc(constraint.time.before).format(DATE_TIME_FORMAT):'';
+                observationProps['timeat'] = this.isNotEmpty(constraint.time.at)?moment.utc(constraint.time.at).format(UIConstants.CALENDAR_DATETIME_FORMAT): '';
+                observationProps['timeafter'] =  this.isNotEmpty(constraint.time.after)?moment.utc(constraint.time.after).format(UIConstants.CALENDAR_DATETIME_FORMAT):'';
+                observationProps['timebefore'] = this.isNotEmpty(constraint.time.before)?moment.utc(constraint.time.before).format(UIConstants.CALENDAR_DATETIME_FORMAT):'';
                 if  (constraint.time.between){
                     observationProps['between'] = this.getBetweenStringValue(constraint.time.between);
                 }
@@ -1796,18 +1796,18 @@ export class SchedulingSetCreate extends Component {
                 }  
                 else  {
                     //mandatory
-                    constraint.time.at = `${moment(suRow.timeat).format("YYYY-MM-DDTHH:mm:ss.SSSSS", { trim: false })}Z`;
+                    constraint.time.at = `${moment(suRow.timeat).format(UIConstants.UTC_DATE_TIME_MS_FORMAT, { trim: false })}Z`;
                     //optional
                     if (!this.isNotEmpty(suRow.timeafter)) {
                         delete constraint.time.after;
                     } else {
-                        constraint.time.after = `${moment(suRow.timeafter).format("YYYY-MM-DDTHH:mm:ss.SSSSS", { trim: false })}Z`;
+                        constraint.time.after = `${moment(suRow.timeafter).format(UIConstants.UTC_DATE_TIME_MS_FORMAT, { trim: false })}Z`;
                     }
                    
                     if (!this.isNotEmpty(suRow.timebefore)) {
                         delete constraint.time.before;
                     } else {
-                        constraint.time.before = `${moment(suRow.timebefore).format("YYYY-MM-DDTHH:mm:ss.SSSSS", { trim: false })}Z`;
+                        constraint.time.before = `${moment(suRow.timebefore).format(UIConstants.UTC_DATE_TIME_MS_FORMAT, { trim: false })}Z`;
                     }
                 }
 
@@ -1916,11 +1916,12 @@ export class SchedulingSetCreate extends Component {
      * @param {*} dates 
      */
     getBetweenStringValue(dates){
+        console.log(dates);
         let returnDate = '';
         if  (dates){
             dates.forEach(utcDateArray => {
-                returnDate += moment.utc(utcDateArray.from).format(DATE_TIME_FORMAT)+",";
-                returnDate += moment.utc(utcDateArray.to).format(DATE_TIME_FORMAT)+"|";
+                returnDate += moment.utc(utcDateArray.from).format(UIConstants.CALENDAR_DATETIME_FORMAT)+",";
+                returnDate += moment.utc(utcDateArray.to).format(UIConstants.CALENDAR_DATETIME_FORMAT)+"|";
             })
         }
        return returnDate;
@@ -1937,8 +1938,8 @@ export class SchedulingSetCreate extends Component {
                 let betweendate = _.split(betweenDates, ",");
                 let dateres = {};
                 if  (betweendate && betweendate.length === 2){
-                    dateres['from'] = `${moment(betweendate[0]).format("YYYY-MM-DDTHH:mm:SS.SSSSS", { trim: false })}Z`;
-                    dateres['to'] = `${moment(betweendate[1]).format("YYYY-MM-DDTHH:mm:SS.SSSSS", { trim: false })}Z`;
+                    dateres['from'] = `${moment(betweendate[0]).format(UIConstants.UTC_DATE_TIME_MS_FORMAT, { trim: false })}Z`;
+                    dateres['to'] = `${moment(betweendate[1]).format(UIConstants.UTC_DATE_TIME_MS_FORMAT, { trim: false })}Z`;
                     returnDate.push(dateres);
                 }
             })
diff --git a/SAS/TMSS/frontend/tmss_webapp/src/routes/Timeline/reservation.create.js b/SAS/TMSS/frontend/tmss_webapp/src/routes/Timeline/reservation.create.js
index 2932b01a705b35428eaedcd91325af3aa2eed1e1..4809304616b85fe9a91f3828a8a16f5b29f64dda 100644
--- a/SAS/TMSS/frontend/tmss_webapp/src/routes/Timeline/reservation.create.js
+++ b/SAS/TMSS/frontend/tmss_webapp/src/routes/Timeline/reservation.create.js
@@ -1,6 +1,7 @@
 import React, { Component } from 'react';
 import { Redirect } from 'react-router-dom';
 import _ from 'lodash';
+import moment from 'moment';
 import { Growl } from 'primereact/components/growl/Growl';
 import AppLoader from '../../layout/components/AppLoader';
 import PageHeader from '../../layout/components/PageHeader';
@@ -234,6 +235,7 @@ export class ReservationCreate extends Component {
     saveReservation(){
         let reservation = this.state.reservation;
         let project = this.projects.find(project => project.name === reservation.project);
+        reservation['start_time'] = moment(reservation['start_time']).format(UIConstants.CALENDAR_DATETIME_FORMAT);
         reservation['duration'] = ( reservation['duration'] === ''? null: UnitService.getHHmmssToSecs(reservation['duration']));
         reservation['project']=  project ? project.url: null;
         reservation['specifications_template']= this.reservationTemplates[0].url;
diff --git a/SAS/TMSS/frontend/tmss_webapp/src/routes/Timeline/reservation.list.js b/SAS/TMSS/frontend/tmss_webapp/src/routes/Timeline/reservation.list.js
index 7d8d30ec819e123e4e6c855899d911f8aa7456cd..dd776d470c2d3a496d7a3f355cad38d47f75dd28 100644
--- a/SAS/TMSS/frontend/tmss_webapp/src/routes/Timeline/reservation.list.js
+++ b/SAS/TMSS/frontend/tmss_webapp/src/routes/Timeline/reservation.list.js
@@ -130,9 +130,9 @@ export class ReservationList extends Component{
                     reservation.duration = UnitService.getSecsToHHmmss(reservation.duration);
                     let endDate = moment(reservation.start_time);
                     endDate = moment(endDate).add(duration, 's');
-                    reservation['end_time']= moment( reservation['end_time'], moment.ISO_8601).format('YYYY-MM-DD HH:mm:ss');
+                    reservation['end_time']= moment(endDate).format(UIConstants.CALENDAR_DATETIME_FORMAT);
                 }
-                reservation['start_time']= moment(reservation['start_time'], moment.ISO_8601).format('YYYY-MM-DD HH:mm:ss');
+                reservation['start_time']= moment(reservation['start_time']).format(UIConstants.CALENDAR_DATETIME_FORMAT);
                 this.reservations.push(reservation);
             };
             this.cycleList.map(cycle => {
diff --git a/SAS/TMSS/frontend/tmss_webapp/src/utils/ui.constants.js b/SAS/TMSS/frontend/tmss_webapp/src/utils/ui.constants.js
index 1211a026cd86decedcbef4851628c3c8f3f15939..b4ca89eb6f0b31d99092b8d978ffb1e0e9c695f3 100644
--- a/SAS/TMSS/frontend/tmss_webapp/src/utils/ui.constants.js
+++ b/SAS/TMSS/frontend/tmss_webapp/src/utils/ui.constants.js
@@ -6,7 +6,9 @@ const UIConstants = {
     CALENDAR_DATE_FORMAT: 'yy-mm-dd',
     CALENDAR_DATETIME_FORMAT : 'YYYY-MM-DD HH:mm:ss',
     CALENDAR_TIME_FORMAT: 'HH:mm:ss',
-    CALENDAR_DEFAULTDATE_FORMAT: 'YYYY-MM-DD'
+    CALENDAR_DEFAULTDATE_FORMAT: 'YYYY-MM-DD',
+    UTC_DATE_TIME_FORMAT: "YYYY-MM-DDTHH:mm:ss",
+    UTC_DATE_TIME_MS_FORMAT: "YYYY-MM-DDTHH:mm:ss.SSSSS"
 }
 
 export default UIConstants;
\ No newline at end of file