diff --git a/css/backoffice/layout/activity-panel/_activitynewentryform.scss b/css/backoffice/layout/activity-panel/_activitynewentryform.scss
index 4f159e231..72a213131 100644
--- a/css/backoffice/layout/activity-panel/_activitynewentryform.scss
+++ b/css/backoffice/layout/activity-panel/_activitynewentryform.scss
@@ -36,7 +36,7 @@ $ibo-activity-panel--body--add-caselog-entry--toggler--icon--line-height: 33px !
 
 .ibo-activity-panel--body--add-caselog-entry--toggler{
 	@extend %ibo-baseline-centered-content;
-	float: right;
+	position: absolute;
 	right: $ibo-activity-panel--body--add-caselog-entry--toggler--right;
 	margin-top: $ibo-activity-panel--body--add-caselog-entry--toggler--margin-top;
 	
@@ -58,4 +58,7 @@ $ibo-activity-panel--body--add-caselog-entry--toggler--icon--line-height: 33px !
 	&:hover {
 		color: $ibo-activity-panel--body--add-caselog-entry--toggler--color;
 	}
+}
+.ibo-activity-new-entry-form--action-buttons--right-actions > .ibo-popover-menu{
+	z-index: 1;
 }
\ No newline at end of file
diff --git a/js/layouts/activity-new-entry-form.js b/js/layouts/activity-new-entry-form.js
index d99db5f3f..2eb0ffdf7 100644
--- a/js/layouts/activity-new-entry-form.js
+++ b/js/layouts/activity-new-entry-form.js
@@ -43,11 +43,12 @@ $(function() {
 					right_actions: '[data-role="ibo-activity-new-entry-form--action-buttons--right-actions"]',
 					caselog_picker: '[data-role="ibo-popover-menu"]',
 				},
-
+			
 			// the constructor
 			_create: function () {
 				let me = this;
 				me._HideNewEntryForm();
+				$(this.element).find(this.js_selectors.caselog_picker).popover_menu({toggler: this.js_selectors.right_actions});
 				$(this.js_selectors.toggler).on('click', function(oEvent){
 					me._ShowNewEntryForm();
 				});
@@ -67,7 +68,7 @@ $(function() {
 					}
 					else
 					{
-						$(this).children(me.js_selectors.caselog_picker).show();
+						$(this).children(me.js_selectors.caselog_picker).popover_menu('openPopup');
 					}
 				});
 				$(this.js_selectors.right_actions).on('cancel', function(oEvent){
@@ -84,7 +85,20 @@ $(function() {
 			},
 			_SubmitNewEntryToCaselog: function(sData, sCaselog)
 			{
-				alert('Submited '+ sData +' to ' + sCaselog + ' caselog');
+				const me = this;
+				let oParams = {
+					'operation' : 'add_caselog_entry',
+					'class' : 'UserRequest',
+					'id' : '1',
+					'caselog_new_entry': sData,
+					'caselog_attcode' : sCaselog,
+					'caselog_rank' : $(me.js_selectors.panel).activity_panel('GetCaseLogRank', sCaselog),
+				}
+				//TODO 2.8.0 Handle errors
+				$.post(GetAbsoluteUrlAppRoot()+'pages/ajax.render.php', oParams, function(sNewEntry){
+					$(me.js_selectors.panel).activity_panel('AddEntry', sNewEntry, 'caselog:' + sCaselog)
+					me._HideNewEntryForm();
+				});
 			}
 		});
 });
\ No newline at end of file
diff --git a/js/layouts/activity-panel.js b/js/layouts/activity-panel.js
index 9851d9140..f79a28509 100644
--- a/js/layouts/activity-panel.js
+++ b/js/layouts/activity-panel.js
@@ -275,6 +275,56 @@ $(function()
 				this.element.find(this.js_selectors.entry+'[data-entry-type="'+sEntryType+'"]').addClass(this.css_classes.is_hidden);
 				this._UpdateEntryGroupsVisibility();
 			},
+			_GetNewEntryGroup: function()
+			{
+				let AjaxNewEntryGroupDeferred = jQuery.Deferred();
+				const me = this;
+				var oParams = {
+					'operation' : 'new_entry_group',
+					'caselog_new_entry': sData,
+					'caselog_attcode' : sCaselog,
+				}
+				$.post(GetAbsoluteUrlAppRoot()+'pages/ajax.render.php', oParams, function(data){
+					AjaxNewEntryGroupDeferred.resolve(data);
+				});	
+				return AjaxNewEntryGroupDeferred.promise();
+			},
+			_AddEntry: function(sEntry, sOrigin)
+			{
+				let aEntryGroup = this.element.find(this.js_selectors.entry_group)
+				let sAuthorLogin = $(sEntry).attr('data-entry-author-login');
+				if (aEntryGroup.length > 0 && $(aEntryGroup[0]).attr('data-entry-group-author-login') === sAuthorLogin && $(aEntryGroup[0]).attr('data-entry-group-origin') === sOrigin)
+				{
+					$(aEntryGroup[0]).prepend(sEntry);
+					this._ReformatDateTimes();
+				}
+				else
+				{
+					// TODO 2.8.0 Create a new entry group
+					window.location.reload();
+				}
+			},
+			AddEntry: function(sEntry, sOrigin)
+			{
+				this._AddEntry(sEntry, sOrigin);
+			},
+			_GetCaseLogRank: function(sCaseLog)
+			{
+				let iIdx = 0;
+				let oCaselogTab = this.element.find(this.js_selectors.tab +
+					'[data-tab-type="caselog"]' +
+					'[data-caselog-attribute-code="'+ sCaseLog +'"]'
+				);
+				if(oCaselogTab.length > 0 && oCaselogTab.attr('data-caselog-rank'))
+				{
+					iIdx = parseInt(oCaselogTab.attr('data-caselog-rank'));
+				}
+				return iIdx;
+			},
+			GetCaseLogRank: function(sCaseLog)
+			{
+				return this._GetCaseLogRank(sCaseLog);	
+			},
 			_UpdateEntryGroupsVisibility: function()
 			{
 				const me = this;
diff --git a/pages/ajax.render.php b/pages/ajax.render.php
index ac1c2b934..9d3b6d29f 100644
--- a/pages/ajax.render.php
+++ b/pages/ajax.render.php
@@ -17,6 +17,7 @@
  * You should have received a copy of the GNU Affero General Public License
  */
 
+use Combodo\iTop\Application\UI\Layout\ActivityPanel\ActivityEntry\ActivityEntryFactory;
 use Combodo\iTop\Controller\AjaxRenderController;
 use Combodo\iTop\Renderer\Console\ConsoleFormRenderer;
 
@@ -2782,6 +2783,28 @@ EOF
 			}
 			$oPage->add(json_encode($aResult));
 			break;
+		case 'add_caselog_entry':
+			// TODO 2.8.0: Handle errors & rights
+			$sClass = utils::ReadPostedParam('class', '', 'class');
+			$sClassLabel = MetaModel::GetName($sClass);
+			$id = utils::ReadPostedParam('id', '');
+			// TODO 2.8.0 Handle transactions token
+			$sTransactionId = utils::ReadPostedParam('transaction_id', '', 'transaction_id');
+			$sCaseLogAttCode = utils::ReadPostedParam('caselog_attcode', '');
+			$sCaseLogNewEntry = utils::ReadPostedParam('caselog_new_entry', '', 'raw');
+			$iCaseLogRank = utils::ReadPostedParam('caselog_rank', 0, 'integer');
+			if($id !== 0 && MetaModel::IsValidClass($sClass))
+			{
+				$oObj = MetaModel::GetObject($sClass, $id);
+				$oObj->Set($sCaseLogAttCode, $sCaseLogNewEntry);
+				$oObj->DBWrite();
+			}
+			$oNewEntry = ActivityEntryFactory::MakeFromCaseLogEntryArray($sCaseLogAttCode, $oObj->Get($sCaseLogAttCode)->GetAsArray()[0]);
+			$oNewEntry->SetCaseLogRank($iCaseLogRank);
+			$oPage->AddUiBlock($oNewEntry);
+			break;
+		case 'new_entry_group':
+			break;
 
 		default:
 			$oPage->p("Invalid query.");
diff --git a/sources/application/UI/Layout/ActivityPanel/ActivityNewEntryForm/ActivityNewEntryForm.php b/sources/application/UI/Layout/ActivityPanel/ActivityNewEntryForm/ActivityNewEntryForm.php
index d5d98b14b..3224151d9 100644
--- a/sources/application/UI/Layout/ActivityPanel/ActivityNewEntryForm/ActivityNewEntryForm.php
+++ b/sources/application/UI/Layout/ActivityPanel/ActivityNewEntryForm/ActivityNewEntryForm.php
@@ -145,6 +145,9 @@ class ActivityNewEntryForm extends UIContentBlock
 		{
 			$aSubBlocks[$oFormActionButton->GetId()] = $oFormActionButton;
 		}
+		$oCaseLogSelectionPopOverMenu = $this->GetCaseLogSelectionPopOverMenu();
+		$aSubBlocks[$oCaseLogSelectionPopOverMenu->GetId()] = $oCaseLogSelectionPopOverMenu;
+		
 		return $aSubBlocks;
 	}
 	
diff --git a/templates/layouts/activity-panel/layout.html.twig b/templates/layouts/activity-panel/layout.html.twig
index d6cfec4fd..9233c3274 100644
--- a/templates/layouts/activity-panel/layout.html.twig
+++ b/templates/layouts/activity-panel/layout.html.twig
@@ -2,7 +2,7 @@
 	<div class="ibo-activity-panel--header">
 		<div class="ibo-activity-panel--tabs">
 			{% for sCaseLogAttCode, aCaseLogData in oUIBlock.GetCaseLogTabs() %}
-				<div class="ibo-activity-panel--tab ibo-activity-panel--tab-for-caselog ibo-activity-panel--tab-for-caselog-{{ loop.index }}" data-role="ibo-activity-panel--tab" data-tab-type="caselog" data-caselog-attribute-code="{{ sCaseLogAttCode }}">
+				<div class="ibo-activity-panel--tab ibo-activity-panel--tab-for-caselog ibo-activity-panel--tab-for-caselog-{{ loop.index }}" data-role="ibo-activity-panel--tab" data-tab-type="caselog" data-caselog-attribute-code="{{ sCaseLogAttCode }}" data-caselog-rank="{{ loop.index }}">
 					<a href="#" class="ibo-activity-panel--tab-title" data-role="ibo-activity-panel--tab-title">
 						<span class="ibo-activity-panel--tab-decoration"></span>
 						<span class="ibo-activity-panel--tab-text">{{ aCaseLogData.title }}</span>