diff --git a/src/frontend/app/administration/action/actions-administration.component.ts b/src/frontend/app/administration/action/actions-administration.component.ts
index 85c44d8dafcf802de7eaab9b66868c4f9fe504bf..520f53f47174b2a81cff81cee2ee17954c932338 100755
--- a/src/frontend/app/administration/action/actions-administration.component.ts
+++ b/src/frontend/app/administration/action/actions-administration.component.ts
@@ -38,6 +38,9 @@ export class ActionsAdministrationComponent implements OnInit {
         filterValue = filterValue.trim(); // Remove whitespace
         filterValue = filterValue.toLowerCase(); // MatTableDataSource defaults to lowercase matches
         this.dataSource.filter = filterValue;
+        this.dataSource.filterPredicate = (template, filter: string) => {
+            return this.functions.filterUnSensitive(template, filter, ['id', 'label_action']);
+        };
     }
 
     constructor(
diff --git a/src/frontend/app/administration/basket/baskets-administration.component.ts b/src/frontend/app/administration/basket/baskets-administration.component.ts
index d67a39065f2b1171e5aa917992fe4e3b7a472595..797e35e81b7329d004ecd725c6b00ec8d4b22880 100755
--- a/src/frontend/app/administration/basket/baskets-administration.component.ts
+++ b/src/frontend/app/administration/basket/baskets-administration.component.ts
@@ -36,6 +36,9 @@ export class BasketsAdministrationComponent implements OnInit {
         filterValue = filterValue.trim(); // Remove whitespace
         filterValue = filterValue.toLowerCase(); // MatTableDataSource defaults to lowercase matches
         this.dataSource.filter = filterValue;
+        this.dataSource.filterPredicate = (template: any, filter: string) => {
+            return this.functions.filterUnSensitive(template, filter, ['basket_id', 'basket_name', 'basket_desc']);
+        };
     }
 
     constructor(
diff --git a/src/frontend/app/administration/contact/group/contacts-groups-administration.component.ts b/src/frontend/app/administration/contact/group/contacts-groups-administration.component.ts
index 1421cc951559f0f73f0a427ca9ed873c6ce0b119..b811fefc6444947273a1bc6b0786ef5e1cf549c8 100644
--- a/src/frontend/app/administration/contact/group/contacts-groups-administration.component.ts
+++ b/src/frontend/app/administration/contact/group/contacts-groups-administration.component.ts
@@ -8,6 +8,7 @@ import { MatSidenav } from '@angular/material/sidenav';
 import { MatSort } from '@angular/material/sort';
 import { MatTableDataSource } from '@angular/material/table';
 import { AppService } from '../../../../service/app.service';
+import {FunctionsService} from "../../../../service/functions.service";
 
 declare function $j(selector: any): any;
 
@@ -67,13 +68,17 @@ export class ContactsGroupsAdministrationComponent implements OnInit {
         filterValue = filterValue.trim(); // Remove whitespace
         filterValue = filterValue.toLowerCase(); // MatTableDataSource defaults to lowercase matches
         this.dataSource.filter = filterValue;
+        this.dataSource.filterPredicate = (template, filter: string) => {
+            return this.functions.filterUnSensitive(template, filter, ['label', 'description']);
+        };
     }
 
     constructor(
         public http: HttpClient, 
         private notify: NotificationService, 
         private headerService: HeaderService,
-        public appService: AppService
+        public appService: AppService,
+        public functions: FunctionsService
     ) {
         $j("link[href='merged_css.php']").remove();
     }
diff --git a/src/frontend/app/administration/diffusionModel/diffusionModels-administration.component.ts b/src/frontend/app/administration/diffusionModel/diffusionModels-administration.component.ts
index 43fb7862601c9db34123ed4847e9bd3673928ea4..b4d0a229223f87285f2e97a2da65a6813531581b 100755
--- a/src/frontend/app/administration/diffusionModel/diffusionModels-administration.component.ts
+++ b/src/frontend/app/administration/diffusionModel/diffusionModels-administration.component.ts
@@ -13,6 +13,8 @@ import { tap } from 'rxjs/internal/operators/tap';
 import { catchError, map, finalize, filter, exhaustMap } from 'rxjs/operators';
 import { of } from 'rxjs';
 import { ConfirmComponent } from '../../../plugins/modal/confirm.component';
+import {FunctionsService} from "../../../service/functions.service";
+import {LatinisePipe} from "ngx-pipes";
 
 @Component({
     templateUrl: "diffusionModels-administration.component.html",
@@ -39,6 +41,18 @@ export class DiffusionModelsAdministrationComponent implements OnInit {
         filterValue = filterValue.trim();
         filterValue = filterValue.toLowerCase();
         this.dataSource.filter = filterValue;
+        this.dataSource.filterPredicate = (template, filter: string) => {
+            let filterReturn = false;
+            filter = this.latinisePipe.transform(filter);
+            this.displayedColumns.forEach((column:any) => {
+                if (column === 'description' || column === 'typeLabel') {
+                    filterReturn = filterReturn || this.latinisePipe.transform(template[column].toLowerCase()).includes(filter);
+                } else if (column === 'label') {
+                    filterReturn = filterReturn || this.latinisePipe.transform(template['title'].toLowerCase()).includes(filter);
+                }
+            });
+            return filterReturn;
+        };
     }
 
     constructor(
@@ -46,7 +60,9 @@ export class DiffusionModelsAdministrationComponent implements OnInit {
         private notify: NotificationService,
         public dialog: MatDialog,
         private headerService: HeaderService,
-        public appService: AppService
+        public appService: AppService,
+        public functions: FunctionsService,
+        private latinisePipe: LatinisePipe
     ) { }
 
     async ngOnInit(): Promise<void> {
diff --git a/src/frontend/app/administration/group/groups-administration.component.ts b/src/frontend/app/administration/group/groups-administration.component.ts
index 7d58b9f524fbecd9836b11613438f4c4177ed469..7da00bc65c5e5b3b32f147b7a6bcc056db1c4c60 100755
--- a/src/frontend/app/administration/group/groups-administration.component.ts
+++ b/src/frontend/app/administration/group/groups-administration.component.ts
@@ -42,6 +42,9 @@ export class GroupsAdministrationComponent implements OnInit {
         filterValue = filterValue.trim();
         filterValue = filterValue.toLowerCase();
         this.dataSource.filter = filterValue;
+        this.dataSource.filterPredicate = (template, filter: string) => {
+            return this.functions.filterUnSensitive(template, filter, ['group_id', 'group_desc']);
+        };
     }
 
     constructor(
diff --git a/src/frontend/app/administration/indexingModel/indexing-models-administration.component.ts b/src/frontend/app/administration/indexingModel/indexing-models-administration.component.ts
index 231540b3078f722b3732d0517f3796a783e7229e..f379c3f1ed239d32f3badfe0c4a433d5df620d5b 100644
--- a/src/frontend/app/administration/indexingModel/indexing-models-administration.component.ts
+++ b/src/frontend/app/administration/indexingModel/indexing-models-administration.component.ts
@@ -48,6 +48,9 @@ export class IndexingModelsAdministrationComponent implements OnInit {
         filterValue = filterValue.trim(); // Remove whitespace
         filterValue = filterValue.toLowerCase(); // MatTableDataSource defaults to lowercase matches
         this.dataSource.filter = filterValue;
+        this.dataSource.filterPredicate = (template, filter: string) => {
+            return this.functions.filterUnSensitive(template, filter, ['id', 'label']);
+        };
     }
 
     constructor(
diff --git a/src/frontend/app/administration/notification/notifications-administration.component.ts b/src/frontend/app/administration/notification/notifications-administration.component.ts
index dd424f1f1ddb65e004e641e34dc224e5bb4d7a34..9d6af481a8b5b5d038c3fa1944d4d708f31d538a 100755
--- a/src/frontend/app/administration/notification/notifications-administration.component.ts
+++ b/src/frontend/app/administration/notification/notifications-administration.component.ts
@@ -54,6 +54,9 @@ export class NotificationsAdministrationComponent implements OnInit {
         filterValue = filterValue.trim(); // Remove whitespace
         filterValue = filterValue.toLowerCase(); // MatTableDataSource defaults to lowercase matches
         this.dataSource.filter = filterValue;
+        this.dataSource.filterPredicate = (template, filter: string) => {
+            return this.functions.filterUnSensitive(template, filter, ['notification_id', 'description']);
+        };
     }
 
     constructor(
diff --git a/src/frontend/app/administration/parameter/parameters-administration.component.ts b/src/frontend/app/administration/parameter/parameters-administration.component.ts
index 6b40c27b73f7dc9072230d3449db020a3d4e27c3..6695de0b6559f5b231fdf3d15ae3eda13001c04c 100755
--- a/src/frontend/app/administration/parameter/parameters-administration.component.ts
+++ b/src/frontend/app/administration/parameter/parameters-administration.component.ts
@@ -8,6 +8,7 @@ import { MatSidenav } from '@angular/material/sidenav';
 import { MatSort } from '@angular/material/sort';
 import { MatTableDataSource } from '@angular/material/table';
 import { AppService } from '../../../service/app.service';
+import {FunctionsService} from "../../../service/functions.service";
 
 declare function $j(selector: any): any;
 
@@ -36,7 +37,8 @@ export class ParametersAdministrationComponent implements OnInit {
         public http: HttpClient, 
         private notify: NotificationService, 
         private headerService: HeaderService,
-        public appService: AppService
+        public appService: AppService,
+        public functions: FunctionsService
     ) {
         $j("link[href='merged_css.php']").remove();
     }
@@ -45,6 +47,9 @@ export class ParametersAdministrationComponent implements OnInit {
         filterValue = filterValue.trim(); // Remove whitespace
         filterValue = filterValue.toLowerCase(); // MatTableDataSource defaults to lowercase matches
         this.dataSource.filter = filterValue;
+        this.dataSource.filterPredicate = (template: any, filter: string) => {
+            return this.functions.filterUnSensitive(template, filter, ['id', 'description', 'value']);
+        };
     }
 
     ngOnInit(): void {
diff --git a/src/frontend/app/administration/priority/priorities-administration.component.ts b/src/frontend/app/administration/priority/priorities-administration.component.ts
index 7f96d42fa6a0153fc2873ebd693874e535bbfe26..c3eb2c56a611d01c347c9603c111fab958144092 100755
--- a/src/frontend/app/administration/priority/priorities-administration.component.ts
+++ b/src/frontend/app/administration/priority/priorities-administration.component.ts
@@ -36,6 +36,9 @@ export class PrioritiesAdministrationComponent implements OnInit {
         filterValue = filterValue.trim(); // Remove whitespace
         filterValue = filterValue.toLowerCase(); // MatTableDataSource defaults to lowercase matches
         this.dataSource.filter = filterValue;
+        this.dataSource.filterPredicate = (template: any, filter: string) => {
+            return this.functions.filterUnSensitive(template, filter, ['id', 'label', 'delays']);
+        };
     }
 
     constructor(
diff --git a/src/frontend/app/administration/shipping/shippings-administration.component.ts b/src/frontend/app/administration/shipping/shippings-administration.component.ts
index a8bd9c518fab24648695ab292c90be9281f12b88..7ae43b7846c8c7645293ba47e84eb060f2d71c41 100644
--- a/src/frontend/app/administration/shipping/shippings-administration.component.ts
+++ b/src/frontend/app/administration/shipping/shippings-administration.component.ts
@@ -8,6 +8,7 @@ import { MatSidenav } from '@angular/material/sidenav';
 import { MatSort } from '@angular/material/sort';
 import { MatTableDataSource } from '@angular/material/table';
 import { AppService } from '../../../service/app.service';
+import {FunctionsService} from "../../../service/functions.service";
 
 declare function $j(selector: any): any;
 
@@ -36,7 +37,8 @@ export class ShippingsAdministrationComponent implements OnInit {
         public http: HttpClient, 
         private notify: NotificationService, 
         private headerService: HeaderService,
-        public appService: AppService
+        public appService: AppService,
+        public functions: FunctionsService
     ) {
         $j("link[href='merged_css.php']").remove();
     }
@@ -45,6 +47,9 @@ export class ShippingsAdministrationComponent implements OnInit {
         filterValue = filterValue.trim(); // Remove whitespace
         filterValue = filterValue.toLowerCase(); // MatTableDataSource defaults to lowercase matches
         this.dataSource.filter = filterValue;
+        this.dataSource.filterPredicate = (template: any, filter: string) => {
+            return this.functions.filterUnSensitive(template, filter, ['label', 'description', 'accountid']);
+        };
     }
 
     ngOnInit(): void {
diff --git a/src/frontend/app/administration/status/statuses-administration.component.ts b/src/frontend/app/administration/status/statuses-administration.component.ts
index ab5fdbee24b89f3fcad4417476c5c0f9220b9ba6..4e99a00eb18908d034f064f328b44d1955728c0c 100755
--- a/src/frontend/app/administration/status/statuses-administration.component.ts
+++ b/src/frontend/app/administration/status/statuses-administration.component.ts
@@ -35,6 +35,9 @@ export class StatusesAdministrationComponent implements OnInit {
         filterValue = filterValue.trim(); // Remove whitespace
         filterValue = filterValue.toLowerCase(); // MatTableDataSource defaults to lowercase matches
         this.dataSource.filter = filterValue;
+        this.dataSource.filterPredicate = (template, filter: string) => {
+            return this.functions.filterUnSensitive(template, filter, ['id', 'label_status']);
+        };
     }
 
     constructor(
diff --git a/src/frontend/app/administration/tag/tags-administration.component.ts b/src/frontend/app/administration/tag/tags-administration.component.ts
index d85cc564e5f36f585652485322e5da7271a92549..2d75e3d6c1bca683bf420ce6d357850472589357 100644
--- a/src/frontend/app/administration/tag/tags-administration.component.ts
+++ b/src/frontend/app/administration/tag/tags-administration.component.ts
@@ -37,6 +37,9 @@ export class TagsAdministrationComponent implements OnInit {
         filterValue = filterValue.trim(); // Remove whitespace
         filterValue = filterValue.toLowerCase(); // MatTableDataSource defaults to lowercase matches
         this.dataSource.filter = filterValue;
+        this.dataSource.filterPredicate = (template: any, filter: string) => {
+            return this.functions.filterUnSensitive(template, filter, ['label']);
+        };
     }
 
     constructor(
diff --git a/src/frontend/app/administration/template/templates-administration.component.ts b/src/frontend/app/administration/template/templates-administration.component.ts
index d9dd63d0b0147d3341b0c11c658120651e5e3838..a5fc68222f959fc2378e969a39588877202c2cbe 100755
--- a/src/frontend/app/administration/template/templates-administration.component.ts
+++ b/src/frontend/app/administration/template/templates-administration.component.ts
@@ -39,13 +39,7 @@ export class TemplatesAdministrationComponent implements OnInit {
         filterValue = filterValue.toLowerCase(); // MatTableDataSource defaults to lowercase matches
         this.dataSource.filter = filterValue;
         this.dataSource.filterPredicate = (template, filter: string) => {
-            var filterReturn = false;
-            this.displayedColumns.forEach(function(column:any) {
-                if (column != 'actions') {
-                    filterReturn = filterReturn || template[column].toLowerCase().includes(filter);
-                }
-            });
-            return filterReturn;
+            return this.functions.filterUnSensitive(template, filter, ['template_label', 'template_comment', 'template_type', 'template_target']);
         };
     }
 
diff --git a/src/frontend/app/administration/user/users-administration.component.ts b/src/frontend/app/administration/user/users-administration.component.ts
index 85fa835cd684631c32b897113cbb4f186f67bc59..ff656176847042a786ef8e8a2dbf4ccaa79a537c 100755
--- a/src/frontend/app/administration/user/users-administration.component.ts
+++ b/src/frontend/app/administration/user/users-administration.component.ts
@@ -53,6 +53,9 @@ export class UsersAdministrationComponent implements OnInit {
         filterValue = filterValue.trim(); // Remove whitespace
         filterValue = filterValue.toLowerCase(); // MatTableDataSource defaults to lowercase matches
         this.dataSource.filter = filterValue;
+        this.dataSource.filterPredicate = (template, filter: string) => {
+            return this.functions.filterUnSensitive(template, filter, ['id', 'user_id', 'lastname', 'firstname', 'mail']);
+        };
     }
 
     constructor(
diff --git a/src/frontend/service/functions.service.ts b/src/frontend/service/functions.service.ts
index d066a5c9e07350ff7ae29008a4b7e88e645e3575..5a517c426fdd8e0dc9b6529091800a14e3592300 100644
--- a/src/frontend/service/functions.service.ts
+++ b/src/frontend/service/functions.service.ts
@@ -1,12 +1,13 @@
 import { Injectable } from '@angular/core';
 import { LANG } from '../app/translate.component';
+import {LatinisePipe} from "ngx-pipes";
 
 @Injectable()
 export class FunctionsService {
 
     lang: any = LANG;
 
-    constructor() { }
+    constructor(public latinisePipe: LatinisePipe) { }
 
     empty(value: any) {
         if (value === null || value === undefined) {
@@ -77,4 +78,16 @@ export class FunctionsService {
         }
         return data[sortHeaderId];
     }
+
+    filterUnSensitive(template: any, filter: string, filteredColumns: any) {
+        let filterReturn = false;
+        filter = this.latinisePipe.transform(filter);
+        filteredColumns.forEach((column:any) => {
+            if (typeof template[column] !== 'string') {
+                template[column] = JSON.stringify(template[column]);
+            }
+            filterReturn = filterReturn || this.latinisePipe.transform(template[column].toLowerCase()).includes(filter);
+        });
+        return filterReturn;
+    }
 }