diff --git a/demo/src/equipment-search.tsx b/demo/src/equipment-search.tsx
index 771ce301..76f1d1db 100644
--- a/demo/src/equipment-search.tsx
+++ b/demo/src/equipment-search.tsx
@@ -8,7 +8,14 @@ import { useState } from 'react';
 import { Button, TextField } from '@mui/material';
 import { Search } from '@mui/icons-material';
 import { useIntl } from 'react-intl';
-import { ElementSearchDialog, EquipmentItem, equipmentStyles, EquipmentType, useElementSearch } from '../../src/index';
+import {
+    ElementSearchDialog,
+    EquipmentItem,
+    EquipmentItemProps,
+    equipmentStyles,
+    EquipmentType,
+    useElementSearch,
+} from '../../src/index';
 
 interface AnyElementInterface {
     id: string;
@@ -56,11 +63,11 @@ export function EquipmentSearchDialog() {
                 open={isSearchOpen}
                 onClose={() => setIsSearchOpen(false)}
                 onSearchTermChange={updateSearchTerm}
-                onSelectionChange={(element: any) => {
+                onSelectionChange={(element: unknown) => {
                     console.log(element);
                 }}
                 elementsFound={elementsFound}
-                renderElement={(props: any) => (
+                renderElement={(props: EquipmentItemProps) => (
                     <EquipmentItem styles={equipmentStyles} {...props} key={props.element.key} />
                 )}
                 searchTerm={searchTerm}
diff --git a/demo/src/inline-search.tsx b/demo/src/inline-search.tsx
index f59bffcf..791ed043 100644
--- a/demo/src/inline-search.tsx
+++ b/demo/src/inline-search.tsx
@@ -8,7 +8,7 @@ import { useState } from 'react';
 import { TextField } from '@mui/material';
 import { Search } from '@mui/icons-material';
 import { useIntl } from 'react-intl';
-import { ElementSearchInput, EquipmentItem, EquipmentType, equipmentStyles } from '../../src';
+import { ElementSearchInput, EquipmentItem, EquipmentItemProps, EquipmentType, equipmentStyles } from '../../src';
 
 export function InlineSearch() {
     const [searchTerm, setSearchTerm] = useState('');
@@ -25,7 +25,7 @@ export function InlineSearch() {
     return (
         <ElementSearchInput
             onSearchTermChange={updateSearchTerm}
-            onSelectionChange={(element: any) => {
+            onSelectionChange={(element: unknown) => {
                 console.log(element);
             }}
             elementsFound={
@@ -46,7 +46,7 @@ export function InlineSearch() {
                       ]
                     : []
             }
-            renderElement={(props: any) => (
+            renderElement={(props: EquipmentItemProps) => (
                 <EquipmentItem styles={equipmentStyles} {...props} key={props.element.key} />
             )}
             searchTerm={searchTerm}
diff --git a/src/components/checkBoxList/DraggableClickableCheckBoxItem.tsx b/src/components/checkBoxList/DraggableClickableCheckBoxItem.tsx
index 832a33fa..151403a0 100644
--- a/src/components/checkBoxList/DraggableClickableCheckBoxItem.tsx
+++ b/src/components/checkBoxList/DraggableClickableCheckBoxItem.tsx
@@ -6,12 +6,12 @@
  */
 
 import DragIndicatorIcon from '@mui/icons-material/DragIndicator';
-import { Checkbox, IconButton, ListItemIcon, ListItemText } from '@mui/material';
+import { Checkbox, IconButton, ListItemIcon, ListItemText, Theme } from '@mui/material';
 import { OverflowableText } from '../overflowableText';
 import { DraggableClickableCheckBoxItemProps } from './checkBoxList.type';
 
 const styles = {
-    dragIcon: (theme: any) => ({
+    dragIcon: (theme: Theme) => ({
         padding: 'unset',
         border: theme.spacing(0),
         borderRadius: theme.spacing(0),
diff --git a/src/components/checkBoxList/DraggableClickableRowItem.tsx b/src/components/checkBoxList/DraggableClickableRowItem.tsx
index 53ed1811..58dc7e3b 100644
--- a/src/components/checkBoxList/DraggableClickableRowItem.tsx
+++ b/src/components/checkBoxList/DraggableClickableRowItem.tsx
@@ -6,12 +6,13 @@
  */
 
 import DragIndicatorIcon from '@mui/icons-material/DragIndicator';
-import { Checkbox, IconButton, ListItemButton, ListItemIcon, ListItemText } from '@mui/material';
+import { Checkbox, IconButton, ListItemButton, ListItemIcon, ListItemText, SxProps, Theme } from '@mui/material';
 import { OverflowableText } from '../overflowableText';
 import { DraggableClickableRowItemProps } from './checkBoxList.type';
+import { mergeSx } from '../../utils';
 
-const styles = {
-    dragIcon: (theme: any) => ({
+const styles: Record<string, SxProps<Theme>> = {
+    dragIcon: (theme) => ({
         padding: 'unset',
         border: theme.spacing(0),
         borderRadius: theme.spacing(0),
@@ -45,11 +46,7 @@ export function DraggableClickableRowItem({
     return (
         <ListItemButton
             disableTouchRipple={!isItemClickable}
-            sx={{
-                paddingLeft: 0,
-                ...sx?.checkboxButton,
-                ...(!isItemClickable && styles.unclickableItem),
-            }}
+            sx={mergeSx({ paddingLeft: 0 }, sx?.checkboxButton, !isItemClickable ? styles.unclickableItem : undefined)}
             disabled={disabled}
             onClick={handleItemClick}
         >
diff --git a/src/components/dialogs/customMuiDialog/CustomMuiDialog.tsx b/src/components/dialogs/customMuiDialog/CustomMuiDialog.tsx
index c077b667..7ede15d6 100644
--- a/src/components/dialogs/customMuiDialog/CustomMuiDialog.tsx
+++ b/src/components/dialogs/customMuiDialog/CustomMuiDialog.tsx
@@ -6,7 +6,7 @@
  */
 
 import React, { useCallback, useState } from 'react';
-import { FieldErrors, UseFormReturn } from 'react-hook-form';
+import { FieldErrors, FieldValues, SubmitHandler, UseFormReturn } from 'react-hook-form';
 import { FormattedMessage } from 'react-intl';
 import { Dialog, DialogActions, DialogContent, DialogTitle, Grid, LinearProgress } from '@mui/material';
 import * as yup from 'yup';
@@ -15,12 +15,12 @@ import { CancelButton } from '../../inputs/reactHookForm/utils/CancelButton';
 import { CustomFormProvider, MergedFormContextProps } from '../../inputs/reactHookForm/provider/CustomFormProvider';
 import { PopupConfirmationDialog } from '../popupConfirmationDialog/PopupConfirmationDialog';
 
-export interface CustomMuiDialogProps {
+export interface CustomMuiDialogProps<T extends FieldValues = FieldValues> {
     open: boolean;
     formSchema: yup.AnySchema;
-    formMethods: UseFormReturn<any> | MergedFormContextProps;
-    onClose: (event: React.MouseEvent) => void;
-    onSave: (data: any) => void;
+    formMethods: UseFormReturn<T> | MergedFormContextProps;
+    onClose: (event?: React.MouseEvent) => void;
+    onSave: SubmitHandler<T>;
     onValidationError?: (errors: FieldErrors) => void;
     titleId: string;
     disabledSave?: boolean;
@@ -76,7 +76,7 @@ export const unscrollableDialogStyles = {
     },
 };
 
-export function CustomMuiDialog({
+export function CustomMuiDialog<T extends FieldValues = FieldValues>({
     open,
     formSchema,
     formMethods,
@@ -92,9 +92,9 @@ export function CustomMuiDialog({
     language,
     confirmationMessageKey,
     unscrollableFullHeight = false,
-}: Readonly<CustomMuiDialogProps>) {
+}: Readonly<CustomMuiDialogProps<T>>) {
     const [openConfirmationPopup, setOpenConfirmationPopup] = useState(false);
-    const [validatedData, setValidatedData] = useState(undefined);
+    const [validatedData, setValidatedData] = useState<T>();
     const { handleSubmit } = formMethods;
 
     const handleCancel = useCallback(
@@ -113,15 +113,15 @@ export function CustomMuiDialog({
     };
 
     const validate = useCallback(
-        (data: any) => {
+        (data: T) => {
             onSave(data);
-            onClose(data);
+            onClose();
         },
         [onClose, onSave]
     );
 
     const handleValidate = useCallback(
-        (data: any) => {
+        (data: T) => {
             if (confirmationMessageKey) {
                 setValidatedData(data);
                 setOpenConfirmationPopup(true);
@@ -134,7 +134,9 @@ export function CustomMuiDialog({
 
     const handlePopupConfirmation = useCallback(() => {
         setOpenConfirmationPopup(false);
-        validate(validatedData);
+        if (validatedData) {
+            validate(validatedData);
+        }
     }, [validate, validatedData]);
 
     const handleValidationError = (errors: FieldErrors) => {
diff --git a/src/components/dialogs/descriptionModificationDialog/DescriptionModificationDialog.tsx b/src/components/dialogs/descriptionModificationDialog/DescriptionModificationDialog.tsx
index 2d6d4e20..37663851 100644
--- a/src/components/dialogs/descriptionModificationDialog/DescriptionModificationDialog.tsx
+++ b/src/components/dialogs/descriptionModificationDialog/DescriptionModificationDialog.tsx
@@ -6,7 +6,7 @@
  */
 
 import { useCallback } from 'react';
-import { useForm } from 'react-hook-form';
+import { SubmitHandler, useForm } from 'react-hook-form';
 import { yupResolver } from '@hookform/resolvers/yup';
 import { Box } from '@mui/material';
 import yup from '../../../utils/yupConfig';
@@ -26,6 +26,7 @@ export interface DescriptionModificationDialogProps {
 const schema = yup.object().shape({
     [FieldConstants.DESCRIPTION]: yup.string().max(500, 'descriptionLimitError'),
 });
+type SchemaType = yup.InferType<typeof schema>;
 
 export function DescriptionModificationDialog({
     elementUuid,
@@ -54,15 +55,17 @@ export function DescriptionModificationDialog({
         onClose();
     };
 
-    const onSubmit = useCallback(
-        (data: { description: string }) => {
+    const onSubmit = useCallback<SubmitHandler<SchemaType>>(
+        (data) => {
             updateElement(elementUuid, {
-                [FieldConstants.DESCRIPTION]: data[FieldConstants.DESCRIPTION].trim(),
-            }).catch((error: any) => {
-                snackError({
-                    messageTxt: error.message,
-                    headerId: 'descriptionModificationError',
-                });
+                [FieldConstants.DESCRIPTION]: data[FieldConstants.DESCRIPTION]?.trim() ?? '',
+            }).catch((error: unknown) => {
+                if (error instanceof Object && 'message' in error && typeof error.message === 'string') {
+                    snackError({
+                        messageTxt: error.message,
+                        headerId: 'descriptionModificationError',
+                    });
+                }
             });
         },
         [elementUuid, updateElement, snackError]
diff --git a/src/components/dialogs/modifyElementSelection/ModifyElementSelection.tsx b/src/components/dialogs/modifyElementSelection/ModifyElementSelection.tsx
index 91bed9b1..57ac64be 100644
--- a/src/components/dialogs/modifyElementSelection/ModifyElementSelection.tsx
+++ b/src/components/dialogs/modifyElementSelection/ModifyElementSelection.tsx
@@ -15,6 +15,7 @@ import { FieldConstants } from '../../../utils/constants/fieldConstants';
 import { DirectoryItemSelector } from '../../directoryItemSelector/DirectoryItemSelector';
 import { ElementType } from '../../../utils/types/elementType';
 import { fetchDirectoryElementPath } from '../../../services';
+import { ElementAttributes } from '../../../utils';
 
 export interface ModifyElementSelectionProps {
     elementType: ElementType;
@@ -46,8 +47,8 @@ export function ModifyElementSelection(props: ModifyElementSelectionProps) {
 
     useEffect(() => {
         if (directory) {
-            fetchDirectoryElementPath(directory).then((res: any) => {
-                setActiveDirectoryName(res.map((element: any) => element.elementName.trim()).join('/'));
+            fetchDirectoryElementPath(directory).then((res: ElementAttributes[]) => {
+                setActiveDirectoryName(res.map((element: ElementAttributes) => element.elementName.trim()).join('/'));
             });
         }
     }, [directory]);
diff --git a/src/components/directoryItemSelector/DirectoryItemSelector.tsx b/src/components/directoryItemSelector/DirectoryItemSelector.tsx
index edcf8343..0b55d74f 100644
--- a/src/components/directoryItemSelector/DirectoryItemSelector.tsx
+++ b/src/components/directoryItemSelector/DirectoryItemSelector.tsx
@@ -13,6 +13,7 @@ import { ElementType } from '../../utils/types/elementType';
 import { TreeViewFinder, TreeViewFinderNodeProps, TreeViewFinderProps } from '../treeViewFinder/TreeViewFinder';
 import { useSnackMessage } from '../../hooks/useSnackMessage';
 import { fetchDirectoryContent, fetchElementsInfos, fetchRootFolders } from '../../services';
+import { ElementAttributes } from '../../utils';
 
 const styles = {
     icon: (theme: Theme) => ({
@@ -22,35 +23,49 @@ const styles = {
     }),
 };
 
-function sameRights(a: any, b: any) {
-    if (!a && !b) {
+// TODO: check avec Kevin / Sylvain
+type ElementAttributesBase = {
+    elementUuid: ElementAttributes['elementUuid'] | null;
+    subdirectoriesCount: ElementAttributes['subdirectoriesCount'];
+    parentUuid: ElementAttributes['parentUuid'];
+    children: ElementAttributes['children'];
+};
+
+function sameRights(
+    sourceAccessRights: ElementAttributes['accessRights'],
+    accessRightsToCompare: ElementAttributes['accessRights']
+) {
+    if (!sourceAccessRights && !accessRightsToCompare) {
         return true;
     }
-    if (!a || !b) {
+    if (!sourceAccessRights || !accessRightsToCompare) {
         return false;
     }
-    return a.isPrivate === b.isPrivate;
+    return sourceAccessRights.isPrivate === accessRightsToCompare.isPrivate;
 }
 
-function flattenDownNodes(n: any, cef: (n: any) => any[]): any[] {
+function flattenDownNodes<T>(n: T, cef: (n: T) => T[]): T[] {
     const subs = cef(n);
     if (subs.length === 0) {
         return [n];
     }
-    return Array.prototype.concat([n], ...subs.map((sn: any) => flattenDownNodes(sn, cef)));
+    return Array.prototype.concat([n], ...subs.map((sn) => flattenDownNodes(sn, cef)));
 }
 
-function refreshedUpNodes(m: any[], nn: any): any[] {
-    if (!nn?.elementUuid) {
+function refreshedUpNodes(
+    nodeMap: Record<UUID, ElementAttributesBase>,
+    newElement: ElementAttributesBase
+): ElementAttributesBase[] {
+    if (!newElement?.elementUuid) {
         return [];
     }
-    if (nn.parentUuid === null) {
-        return [nn];
+    if (newElement.parentUuid === null) {
+        return [newElement];
     }
-    const parent = m[nn.parentUuid];
-    const nextChildren = parent.children.map((c: any) => (c.elementUuid === nn.elementUuid ? nn : c));
+    const parent = nodeMap[newElement.parentUuid];
+    const nextChildren = parent.children.map((c) => (c.elementUuid === newElement.elementUuid ? newElement : c));
     const nextParent = { ...parent, children: nextChildren };
-    return [nn, ...refreshedUpNodes(m, nextParent)];
+    return [newElement, ...refreshedUpNodes(nodeMap, nextParent)];
 }
 
 /**
@@ -60,10 +75,15 @@ function refreshedUpNodes(m: any[], nn: any): any[] {
  * @param nodeId uuid of the node to update children, may be null or undefined (means root)
  * @param children new value of the node children (shallow nodes)
  */
-function updatedTree(prevRoots: any[], prevMap: any, nodeId: UUID | null, children: any[]) {
+function updatedTree(
+    prevRoots: ElementAttributes[],
+    prevMap: Record<UUID, ElementAttributes>,
+    nodeId: UUID | null,
+    children: ElementAttributes[]
+) {
     const nextChildren = children
         .sort((a, b) => a.elementName.localeCompare(b.elementName))
-        .map((n: any) => {
+        .map((n) => {
             const pn = prevMap[n.elementUuid];
             if (!pn) {
                 return { ...n, children: [], parentUuid: nodeId };
@@ -89,15 +109,12 @@ function updatedTree(prevRoots: any[], prevMap: any, nodeId: UUID | null, childr
         });
 
     const prevChildren = nodeId ? prevMap[nodeId]?.children : prevRoots;
-    if (
-        prevChildren?.length === nextChildren.length &&
-        prevChildren.every((e: any, i: number) => e === nextChildren[i])
-    ) {
+    if (prevChildren?.length === nextChildren.length && prevChildren.every((e, i) => e === nextChildren[i])) {
         return [prevRoots, prevMap];
     }
 
     const nextUuids = new Set(children ? children.map((n) => n.elementUuid) : []);
-    const prevUuids = prevChildren ? prevChildren.map((n: any) => n.elementUuid) : [];
+    const prevUuids = prevChildren ? prevChildren.map((n) => n.elementUuid) : [];
     const mayNodeId = nodeId ? [nodeId] : [];
 
     const nonCopyUuids = new Set([
@@ -117,7 +134,7 @@ function updatedTree(prevRoots: any[], prevMap: any, nodeId: UUID | null, childr
         ...prevNode,
         children: nextChildren,
         subdirectoriesCount: nextChildren.length,
-    };
+    } satisfies ElementAttributesBase;
 
     const nextMap = Object.fromEntries([
         ...Object.entries(prevMap).filter(([k]) => !nonCopyUuids.has(k)),
@@ -169,12 +186,12 @@ export function DirectoryItemSelector({
     ...otherTreeViewFinderProps
 }: Readonly<DirectoryItemSelectorProps>) {
     const [data, setData] = useState<TreeViewFinderNodeProps[]>([]);
-    const [rootDirectories, setRootDirectories] = useState<any[]>([]);
-    const nodeMap = useRef<any>({});
-    const dataRef = useRef<any[]>([]);
+    const [rootDirectories, setRootDirectories] = useState<ElementAttributes[]>([]);
+    const nodeMap = useRef<Record<UUID, ElementAttributes>>({});
+    const dataRef = useRef<TreeViewFinderNodeProps[]>([]);
     dataRef.current = data;
 
-    const rootsRef = useRef<any[]>([]);
+    const rootsRef = useRef<ElementAttributes[]>([]);
     rootsRef.current = rootDirectories;
     const { snackError } = useSnackMessage();
     const contentFilter = useCallback(() => new Set([ElementType.DIRECTORY, ...types]), [types]);
@@ -193,7 +210,7 @@ export function DirectoryItemSelector({
     }, []);
 
     const convertRoots = useCallback(
-        (newRoots: any[]): any[] => {
+        (newRoots: ElementAttributes[]) => {
             return newRoots.map((e) => {
                 return {
                     id: e.elementUuid,
@@ -211,7 +228,7 @@ export function DirectoryItemSelector({
     );
 
     const addToDirectory = useCallback(
-        (nodeId: UUID, content: any[]) => {
+        (nodeId: UUID, content: ElementAttributes[]) => {
             const [nrs, mdr] = updatedTree(rootsRef.current, nodeMap.current, nodeId, content);
             setRootDirectories(nrs);
             nodeMap.current = mdr;
diff --git a/src/components/filter/FilterCreationDialog.tsx b/src/components/filter/FilterCreationDialog.tsx
index a4811708..77e8c88c 100644
--- a/src/components/filter/FilterCreationDialog.tsx
+++ b/src/components/filter/FilterCreationDialog.tsx
@@ -6,7 +6,7 @@
  */
 
 import { useCallback } from 'react';
-import { Resolver, useForm } from 'react-hook-form';
+import { FieldValues, Resolver, useForm } from 'react-hook-form';
 import { yupResolver } from '@hookform/resolvers/yup';
 import { UUID } from 'crypto';
 import { saveCriteriaBasedFilter, saveExpertFilter, saveExplicitNamingFilter } from './utils/filterApi';
@@ -84,7 +84,7 @@ export function FilterCreationDialog({
     const isValidating = errors.root?.isValidating;
 
     const onSubmit = useCallback(
-        (filterForm: any) => {
+        (filterForm: FieldValues) => {
             if (filterForm[FieldConstants.FILTER_TYPE] === FilterType.EXPLICIT_NAMING.id) {
                 saveExplicitNamingFilter(
                     filterForm[FILTER_EQUIPMENTS_ATTRIBUTES],
@@ -93,7 +93,7 @@ export function FilterCreationDialog({
                     filterForm[FieldConstants.NAME],
                     filterForm[FieldConstants.DESCRIPTION],
                     null,
-                    (error: any) => {
+                    (error?: string) => {
                         snackError({
                             messageTxt: error,
                         });
@@ -102,7 +102,7 @@ export function FilterCreationDialog({
                     activeDirectory
                 );
             } else if (filterForm[FieldConstants.FILTER_TYPE] === FilterType.CRITERIA_BASED.id) {
-                saveCriteriaBasedFilter(filterForm, activeDirectory, onClose, (error: any) => {
+                saveCriteriaBasedFilter(filterForm, activeDirectory, onClose, (error?: string) => {
                     snackError({
                         messageTxt: error,
                     });
@@ -117,7 +117,7 @@ export function FilterCreationDialog({
                     true,
                     activeDirectory,
                     onClose,
-                    (error: any) => {
+                    (error?: string) => {
                         snackError({
                             messageTxt: error,
                         });
diff --git a/src/components/filter/criteriaBased/CriteriaBasedFilterEditionDialog.tsx b/src/components/filter/criteriaBased/CriteriaBasedFilterEditionDialog.tsx
index fe4f7a91..dc9e2ce1 100644
--- a/src/components/filter/criteriaBased/CriteriaBasedFilterEditionDialog.tsx
+++ b/src/components/filter/criteriaBased/CriteriaBasedFilterEditionDialog.tsx
@@ -8,7 +8,7 @@
 import { yupResolver } from '@hookform/resolvers/yup';
 import { UUID } from 'crypto';
 import { useCallback, useEffect, useState } from 'react';
-import { useForm } from 'react-hook-form';
+import { FieldError, useForm } from 'react-hook-form';
 import { useSnackMessage } from '../../../hooks/useSnackMessage';
 import { saveFilter } from '../../../services/explore';
 import { FetchStatus } from '../../../utils/constants/fetchStatus';
@@ -32,6 +32,7 @@ const formSchema = yup
     })
     .required();
 
+type FormSchemaType = yup.InferType<typeof formSchema>;
 export interface CriteriaBasedFilterEditionDialogProps {
     id: string;
     name: string;
@@ -74,7 +75,7 @@ export function CriteriaBasedFilterEditionDialog({
         formState: { errors },
     } = formMethods;
 
-    const nameError: any = errors[FieldConstants.NAME];
+    const nameError: FieldError | undefined = errors[FieldConstants.NAME];
     const isValidating = errors.root?.isValidating;
 
     // Fetch the filter data from back-end if necessary and fill the form with it
@@ -90,7 +91,7 @@ export function CriteriaBasedFilterEditionDialog({
                         ...backToFrontTweak(response),
                     });
                 })
-                .catch((error: any) => {
+                .catch((error: { message?: string }) => {
                     setDataFetchStatus(FetchStatus.FETCH_ERROR);
                     snackError({
                         messageTxt: error.message,
@@ -101,7 +102,7 @@ export function CriteriaBasedFilterEditionDialog({
     }, [id, name, open, reset, snackError, getFilterById]);
 
     const onSubmit = useCallback(
-        (filterForm: any) => {
+        (filterForm: FormSchemaType) => {
             saveFilter(frontToBackTweak(id, filterForm), filterForm[FieldConstants.NAME])
                 .then(() => {
                     if (selectionForCopy.sourceItemUuid === id) {
diff --git a/src/components/filter/criteriaBased/criteriaBasedFilterUtils.ts b/src/components/filter/criteriaBased/criteriaBasedFilterUtils.ts
index c5b48b2d..a74b6ccd 100644
--- a/src/components/filter/criteriaBased/criteriaBasedFilterUtils.ts
+++ b/src/components/filter/criteriaBased/criteriaBasedFilterUtils.ts
@@ -17,7 +17,7 @@ import {
 } from '../../inputs/reactHookForm/numbers/RangeInput';
 import { FreePropertiesTypes } from './FilterFreeProperties';
 
-export const getCriteriaBasedSchema = (extraFields: any) => ({
+export const getCriteriaBasedSchema = (extraFields: Record<string, yup.AnyObject | null>) => ({
     [FieldConstants.CRITERIA_BASED]: yup.object().shape({
         [FieldConstants.COUNTRIES]: yup.array().of(yup.string()),
         [FieldConstants.COUNTRIES_1]: yup.array().of(yup.string()),
@@ -29,7 +29,7 @@ export const getCriteriaBasedSchema = (extraFields: any) => ({
         ...extraFields,
     }),
 });
-export const getCriteriaBasedFormData = (criteriaValues: any, extraFields: any) => ({
+export const getCriteriaBasedFormData = (criteriaValues: any, extraFields: Record<string, yup.AnyObject | null>) => ({
     [FieldConstants.CRITERIA_BASED]: {
         [FieldConstants.COUNTRIES]: criteriaValues?.[FieldConstants.COUNTRIES] ?? [],
         [FieldConstants.COUNTRIES_1]: criteriaValues?.[FieldConstants.COUNTRIES_1] ?? [],
diff --git a/src/components/filter/explicitNaming/ExplicitNamingFilterEditionDialog.tsx b/src/components/filter/explicitNaming/ExplicitNamingFilterEditionDialog.tsx
index 60eea448..59410420 100644
--- a/src/components/filter/explicitNaming/ExplicitNamingFilterEditionDialog.tsx
+++ b/src/components/filter/explicitNaming/ExplicitNamingFilterEditionDialog.tsx
@@ -9,7 +9,7 @@ import { yupResolver } from '@hookform/resolvers/yup';
 import { UUID } from 'crypto';
 import PropTypes from 'prop-types';
 import { useCallback, useEffect, useState } from 'react';
-import { useForm } from 'react-hook-form';
+import { SubmitHandler, useForm, UseFormReturn } from 'react-hook-form';
 import { v4 as uuid4 } from 'uuid';
 import { useSnackMessage } from '../../../hooks/useSnackMessage';
 import { FieldConstants } from '../../../utils/constants/fieldConstants';
@@ -34,6 +34,7 @@ const formSchema = yup
     })
     .required();
 
+type FormSchemaType = yup.InferType<typeof formSchema>;
 export interface ExplicitNamingFilterEditionDialogProps {
     id: string;
     name: string;
@@ -67,7 +68,7 @@ export function ExplicitNamingFilterEditionDialog({
     const [dataFetchStatus, setDataFetchStatus] = useState(FetchStatus.IDLE);
 
     // default values are set via reset when we fetch data
-    const formMethods = useForm({
+    const formMethods: UseFormReturn<FormSchemaType> = useForm({
         resolver: yupResolver(formSchema),
     });
 
@@ -105,10 +106,10 @@ export function ExplicitNamingFilterEditionDialog({
         }
     }, [id, name, open, reset, snackError, getFilterById]);
 
-    const onSubmit = useCallback(
-        (filterForm: any) => {
+    const onSubmit = useCallback<SubmitHandler<FormSchemaType>>(
+        (filterForm) => {
             saveExplicitNamingFilter(
-                filterForm[FILTER_EQUIPMENTS_ATTRIBUTES],
+                filterForm[FILTER_EQUIPMENTS_ATTRIBUTES] ?? [],
                 false,
                 filterForm[FieldConstants.EQUIPMENT_TYPE],
                 filterForm[FieldConstants.NAME],
diff --git a/src/components/filter/utils/filterApi.ts b/src/components/filter/utils/filterApi.ts
index 318ff3af..54411e7f 100644
--- a/src/components/filter/utils/filterApi.ts
+++ b/src/components/filter/utils/filterApi.ts
@@ -20,7 +20,7 @@ export const saveExplicitNamingFilter = (
     name: string,
     description: string,
     id: string | null,
-    setCreateFilterErr: (value: any) => void,
+    setCreateFilterErr: (value?: string) => void,
     handleClose: () => void,
     activeDirectory?: UUID,
     token?: string
diff --git a/src/components/inputs/reactHookForm/agGridTable/CustomAgGridTable.tsx b/src/components/inputs/reactHookForm/agGridTable/CustomAgGridTable.tsx
index 173b0fb3..094fcd30 100644
--- a/src/components/inputs/reactHookForm/agGridTable/CustomAgGridTable.tsx
+++ b/src/components/inputs/reactHookForm/agGridTable/CustomAgGridTable.tsx
@@ -111,6 +111,7 @@ export function CustomAgGridTable({
     stopEditingWhenCellsLoseFocus,
     ...props
 }: CustomAgGridTableProps) {
+    // FIXME: right type => Theme -->  not defined there ( gridStudy and gridExplore definition not the same )
     const theme: any = useTheme();
     const [gridApi, setGridApi] = useState<any>(null);
     const [selectedRows, setSelectedRows] = useState([]);