diff --git a/src/frontend/app/document/document.component.html b/src/frontend/app/document/document.component.html
index f5cbb10b9d963b24791753ed2f9d208628e99378..f18b7ccb9fc6089507fce6784d8d66adaf4931bd 100755
--- a/src/frontend/app/document/document.component.html
+++ b/src/frontend/app/document/document.component.html
@@ -6,35 +6,68 @@
     <app-sidebar [snavLeftComponent]="this.snav" [snavRightComponent]="this.snavRight"></app-sidebar>
   </mat-sidenav>
   <mat-sidenav-content class="mainView">
-    <div *ngIf="loadingDoc" style="position: fixed;z-index: 2;display: flex;background: #fffc;width: 100%;height: 100%;justify-content: center;align-items: center;">
+    <div *ngIf="loadingDoc"
+      style="position: fixed;z-index: 2;display: flex;background: #fffc;width: 100%;height: 100%;justify-content: center;align-items: center;">
       <mat-spinner></mat-spinner>
     </div>
-    <header class="header" *ngIf="!this.signaturesService.annotationMode && !freezeSidenavClose"
-      [@slideDown]>
+    <header class="header" *ngIf="!this.signaturesService.annotationMode && !freezeSidenavClose" [@slideDown]>
       <article class="header-infos">
         <section class="header-action">
           <button mat-icon-button (click)="this.snav.toggle();">
             <mat-icon fontSet="fas" fontIcon="fa-bars"></mat-icon>
           </button>
         </section>
-        <div class="header-info">
-          <p class="c-active-color bold" *ngIf="mainDocument.reference">Référence : </p>
-          <p class="ellipsis" *ngIf="mainDocument.reference">{{mainDocument.reference}}</p>
-          <p class="c-active-color bold" *ngIf="mainDocument.subject">Sujet : </p>
-          <p class="ellipsis" *ngIf="mainDocument.subject">{{mainDocument.subject}}</p>
-        </div>
-        <div class="header-info">
-          <p class="c-active-color bold" *ngIf="mainDocument.sender">Émis par : </p>
-          <p class="ellipsis" *ngIf="mainDocument.sender">{{mainDocument.sender}} ({{mainDocument.sender_entity}})</p>
-          <p class="c-active-color bold" *ngIf="mainDocument.recipient">Pour : </p>
-          <p class="ellipsis" *ngIf="mainDocument.recipient">{{mainDocument.recipient}}</p>
-        </div>
-        <div class="header-info">
-          <p class="c-active-color bold" *ngIf="mainDocument.limit_date">Date limite de traitement : </p>
-          <p class="ellipsis" *ngIf="mainDocument.limit_date">{{mainDocument.limit_date}} (<b>{{mainDocument.priority}}</b>)</p>
-          <p class="c-active-color bold" *ngIf="mainDocument.processingUserDisplay">À signer par : </p>
-          <p class="ellipsis" *ngIf="mainDocument.processingUserDisplay">{{mainDocument.processingUserDisplay}}</p>
-        </div>
+        <mat-accordion class="header-expand">
+          <mat-expansion-panel>
+            <mat-expansion-panel-header>
+              <mat-panel-title>
+                <div>
+                  <mat-form-field>
+                    <input matInput [value]="mainDocument.reference" title="{{mainDocument.reference}}"
+                      placeholder="Référence" disabled>
+                  </mat-form-field>
+
+                </div>
+                <div>
+                  <mat-form-field>
+                    <input matInput [value]="mainDocument.description" title="{{mainDocument.description}}"
+                      placeholder="Description" disabled>
+                  </mat-form-field>
+                </div>
+                <div>
+                    <mat-form-field *ngIf="mainDocument.deadLine != null">
+                      <input matInput [value]="mainDocument.deadLine" title="{{mainDocument.deadLine}}"
+                        placeholder="Date limite de traitement" disabled>
+                    </mat-form-field>
+                  </div>
+              </mat-panel-title>
+            </mat-expansion-panel-header>
+            <div class="header-expand-content">
+              <mat-form-field>
+                <input matInput [value]="mainDocument.title" title="{{mainDocument.title}}" placeholder="Sujet"
+                  disabled>
+              </mat-form-field>
+            </div>
+            <div class="header-expand-content">
+                <mat-form-field>
+                  <input matInput [value]="mainDocument.sender" title="{{mainDocument.sender}}" placeholder="Émis par"
+                    disabled>
+                </mat-form-field>
+              </div>
+            <div class="header-expand-content">
+              <mat-form-field>
+                <input matInput [value]="mainDocument.processingUserDisplay"
+                  title="{{mainDocument.processingUserDisplay}}" placeholder="À signer par" disabled>
+              </mat-form-field>
+            </div>
+            <div class="header-expand-content" *ngFor="let data of mainDocument.metadata;">
+              <mat-form-field>
+                <input matInput [value]="data.value" title="{{data.value}}" placeholder="{{data.label}}" disabled>
+              </mat-form-field>
+            </div>
+          </mat-expansion-panel>
+        </mat-accordion>
+
         <section class="header-action">
           <button mat-icon-button [matMenuTriggerFor]="menu">
             <mat-icon fontSet="fas" fontIcon="fa-cog"></mat-icon>
@@ -47,13 +80,16 @@
       </article>
     </header>
     <ng-container *ngIf="!freezeSidenavClose">
-        <button class="btn-previous" [disabled]="disableState" (tap)="prevPage()" *ngIf="pageNum > 1 && !this.signaturesService.annotationMode"><i
-          class="fas fa-chevron-left fa-3x"></i></button>
-      <button class="btn-previous" (tap)="prevDoc()" *ngIf="currentDoc > 0 &&  pageNum === 1 && !this.signaturesService.annotationMode"><i
+      <button class="btn-previous" [disabled]="disableState" (tap)="prevPage()"
+        *ngIf="pageNum > 1 && !this.signaturesService.annotationMode"><i class="fas fa-chevron-left fa-3x"></i></button>
+      <button class="btn-previous" (tap)="prevDoc()"
+        *ngIf="currentDoc > 0 &&  pageNum === 1 && !this.signaturesService.annotationMode"><i
           class="fas fa-chevron-left fa-3x"></i><i class="fas fa-chevron-left fa-3x"></i></button>
-      <button class="btn-next" [disabled]="disableState" (tap)="nextPage()" *ngIf="pageNum < totalPages && !this.signaturesService.annotationMode"><i
+      <button class="btn-next" [disabled]="disableState" (tap)="nextPage()"
+        *ngIf="pageNum < totalPages && !this.signaturesService.annotationMode"><i
           class="fas fa-chevron-right fa-3x"></i></button>
-      <button class="btn-next" (tap)="nextDoc()" *ngIf="pageNum == totalPages && docList.length > currentDoc+1 && !this.signaturesService.annotationMode"><i
+      <button class="btn-next" (tap)="nextDoc()"
+        *ngIf="pageNum == totalPages && docList.length > currentDoc+1 && !this.signaturesService.annotationMode"><i
           class="fas fa-chevron-right fa-3x"></i><i class="fas fa-chevron-right fa-3x"></i></button>
     </ng-container>
     <article class="article" style="position: fixed;" #article [style.left.px]="this.signaturesService.x"
@@ -70,28 +106,29 @@
           'pdf-page-canvas-loading-doc':signaturesService.renderingDoc
         }" *ngIf="currentDoc == 0"></app-document-note-list>
         <div [style.width.px]="signaturesService.workingAreaWidth*signaturesService.scale" (tap)="addAnnotation($event)"
-          [style.height.px]="signaturesService.workingAreaHeight*signaturesService.scale" style="position:absolute;left:0;top:0;"></div>
+          [style.height.px]="signaturesService.workingAreaHeight*signaturesService.scale"
+          style="position:absolute;left:0;top:0;"></div>
         <app-document-sign-list [ngClass]="{
           'pdf-page-canvas':!signaturesService.renderingDoc,
           'pdf-page-canvas-loading-doc':signaturesService.renderingDoc
         }" [canvas]="canvasWrapper" *ngIf="currentDoc == 0"></app-document-sign-list>
 
-        <app-document-note-pad (triggerEvent)="zoomMinus()" #appDocumentNotePad *ngIf="currentDoc == 0"></app-document-note-pad>
+        <app-document-note-pad (triggerEvent)="zoomMinus()" #appDocumentNotePad *ngIf="currentDoc == 0">
+        </app-document-note-pad>
 
       </div>
       <div class="page-under">
         <div class="page-under-fold"></div>
       </div>
       <section class="page-info" *ngIf="!this.signaturesService.annotationMode && docList[currentDoc]">
-        <div class="page-info-doc">Doc {{currentDoc+1}}/{{docList.length}} : {{docList[currentDoc].subject}}</div>
+        <div class="page-info-doc">Doc {{currentDoc+1}}/{{docList.length}} : {{docList[currentDoc].title}}</div>
         <div class="page-info-page">page {{ pageNum }} / {{ totalPages }}</div>
       </section>
     </article>
-    <footer class="footer" *ngIf="!this.signaturesService.annotationMode && !freezeSidenavClose"
-      [@slideUp]>
+    <footer class="footer" *ngIf="!this.signaturesService.annotationMode && !freezeSidenavClose" [@slideUp]>
       <ng-container *ngFor="let action of actionsList;">
-        <button [style.color]="action.color" [style.borderColor]="action.color" class="btn" (click)="launchEvent(action)"><i
-            class="{{action.logo}} fa-2x"></i>{{action.label}}</button>
+        <button *ngIf="action.allowed" [style.color]="action.color" [style.borderColor]="action.color" class="btn"
+          (click)="launchEvent(action)"><i class="{{action.logo}} fa-2x"></i>{{action.label}}</button>
       </ng-container>
     </footer>
     <app-drawer></app-drawer>
diff --git a/src/frontend/app/document/document.component.scss b/src/frontend/app/document/document.component.scss
index 3ecdbef653c1197f2f7f01ad58f4775f31428f45..1950518e200a33656d8f4dc5da54bb093faf3616 100644
--- a/src/frontend/app/document/document.component.scss
+++ b/src/frontend/app/document/document.component.scss
@@ -71,13 +71,15 @@ canvas {
   justify-content: center;
   align-items: center;
   padding: 0;
+
   /*&-left
       position absolute
       top 15px
       left -60px*/
-    &-action {
-      color: $primary;
-    }
+  &-action {
+    color: $primary;
+  }
+
   &-infos {
     background: #F1F4F4;
     border-radius: 5px;
@@ -89,20 +91,63 @@ canvas {
     padding-bottom: 12px;
     position: relative;
   }
+
   &-info {
     border-right: 1px solid #979797;
     width: 200px;
     height: 60px;
     font-size: 12px;
     padding-left: 20px;
+
     &:last-of-type {
       border: none;
     }
+
     p {
       margin: 0;
       padding: 0;
     }
   }
+
+  &-expand {
+    width: 80%;
+    position: absolute;
+    left: 50%;
+    transform: translateX(-50%);
+    top: 25px;
+    border: solid 1px #F1F4F4;
+
+    .mat-form-field {
+      padding-top: 10px;
+    }
+
+    ::ng-deep.mat-expansion-panel {
+      box-shadow: none;
+    }
+
+    ::ng-deep.mat-form-field-label {
+      color: $primary;
+    }
+
+    ::ng-deep .mat-form-field-underline {
+        display: none;
+    }
+
+    &-content {
+        width: 33%;
+        display: inline-block;
+    }
+
+    input:disabled {
+      opacity: 1;
+      color: #666;
+    }
+
+    div {
+      flex: 1;
+      font-size: 12px;
+    }
+  }
 }
 
 
@@ -122,6 +167,7 @@ canvas {
     opacity: 0.8;
     left: 50%;
     transform: translateX(-50%);
+
     &-doc {
       max-width: 80%;
       background-color: #F1F4F4;
@@ -132,6 +178,7 @@ canvas {
       overflow: hidden;
       text-overflow: ellipsis;
     }
+
     &-page {
       max-width: 20%;
       text-align: center;
@@ -157,10 +204,12 @@ canvas {
   top: 50%;
   cursor: pointer;
   z-index: 1;
+
   &.disabled {
     cursor: not-allowed;
   }
 }
+
 .btn-previous {
   color: #666;
   background: #c6c6c680;
@@ -173,6 +222,7 @@ canvas {
   top: 50%;
   cursor: pointer;
   z-index: 1;
+
   &.disabled {
     cursor: not-allowed;
   }
@@ -206,4 +256,4 @@ button.disabled {
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
-}
+}
\ No newline at end of file
diff --git a/src/frontend/app/document/document.component.ts b/src/frontend/app/document/document.component.ts
index 27b30c334984821142954e2bb2f991b07ddd35a7..1708c6ab31dca4a6267c8a76197a3baf4d581522 100755
--- a/src/frontend/app/document/document.component.ts
+++ b/src/frontend/app/document/document.component.ts
@@ -121,9 +121,23 @@ export class DocumentComponent implements OnInit {
                 this.http.get('../rest/documents/' + params['id'])
                     .subscribe((data: any) => {
                         this.mainDocument = data.document;
+
                         this.signaturesService.mainDocumentId = this.mainDocument.id;
                         this.initDoc();
-                        this.actionsList = data.document.actionsAllowed;
+                        if (this.actionsList.length === 0) {
+                            this.http.get('../rest/actions')
+                            .subscribe((dataActionsList: any) => {
+                                this.actionsList = dataActionsList.actions;
+                                this.actionsList.forEach((element: any) => {
+                                    if (this.mainDocument.actionsAllowed.indexOf(element.id) > -1) {
+                                        element.allowed = true;
+                                    } else {
+                                        element.allowed = false;
+                                    }
+                                });
+                            });
+                        }
+
                         if (this.signaturesService.signaturesList.length === 0) {
                             this.http.get('../rest/users/' + this.signaturesService.userLogged.id + '/signatures')
                             .subscribe((dataSign: any) => {
@@ -132,8 +146,8 @@ export class DocumentComponent implements OnInit {
                             });
                         }
                         this.docList.push({ 'id': this.mainDocument.id, 'encodedDocument': this.mainDocument.encodedDocument, 'subject': this.mainDocument.subject });
-                        this.mainDocument.attachments.forEach((attach: any, index: any) => {
-                            this.docList.push({ 'id': attach.id, 'encodedDocument': '', 'title': '' });
+                        this.mainDocument.attachments.forEach((attach: any) => {
+                            this.docList.push({ 'id': attach, 'encodedDocument': '', 'title': '' });
                         });
 
                         this.pdfRender(this.docList[this.currentDoc]);
diff --git a/src/frontend/app/sidebar/sidebar.component.html b/src/frontend/app/sidebar/sidebar.component.html
index 43bcf428fb5cc48aa32625e7cd0e33278fbe1e36..8afcaee55999ba898e96bbe821ff11901333136a 100755
--- a/src/frontend/app/sidebar/sidebar.component.html
+++ b/src/frontend/app/sidebar/sidebar.component.html
@@ -27,8 +27,8 @@
           <i class="fas fa-mail-bulk"></i>
         </div>
         <div class="nav-item-middle">
-          <div class="nav-item-title">{{document.reference}}</div>
-          <div class="">{{document.subject}}</div>
+          <div class="">{{document.reference}}</div>
+          <div class="nav-item-title">{{document.title}}</div>
         </div>
         <div class="nav-item-right">
           <i class="fas fa-arrow-right"></i>
diff --git a/src/frontend/app/sidebar/sidebar.component.scss b/src/frontend/app/sidebar/sidebar.component.scss
index 9882b847acfec945cfa1233faf5e02c486d465b8..9bd82f19d68e195a5a684b3993199cf015d43324 100644
--- a/src/frontend/app/sidebar/sidebar.component.scss
+++ b/src/frontend/app/sidebar/sidebar.component.scss
@@ -94,6 +94,7 @@
       &-title {
         font-weight: 600;
         color: #135F7F;
+        font-size: 14px;
       }
     }
   }