diff --git a/lib/Db/ShareMapper.php b/lib/Db/ShareMapper.php
index a76c8f5c1..a5aa08ef9 100644
--- a/lib/Db/ShareMapper.php
+++ b/lib/Db/ShareMapper.php
@@ -104,7 +104,6 @@ public function findAllSharesForNode(string $nodeType, int $nodeId, string $send
 		$qb = $this->db->getQueryBuilder();
 		$qb->select('*')
 			->from($this->table)
-			->where($qb->expr()->eq('sender', $qb->createNamedParameter($sender, IQueryBuilder::PARAM_STR)))
 			->andWhere($qb->expr()->eq('node_type', $qb->createNamedParameter($nodeType, IQueryBuilder::PARAM_STR)))
 			->andWhere($qb->expr()->eq('node_id', $qb->createNamedParameter($nodeId, IQueryBuilder::PARAM_INT)));
 		return $this->findEntities($qb);
diff --git a/lib/Service/PermissionsService.php b/lib/Service/PermissionsService.php
index ece2f86d3..ef205800b 100644
--- a/lib/Service/PermissionsService.php
+++ b/lib/Service/PermissionsService.php
@@ -84,6 +84,19 @@ public function canAccessView($view, ?string $userId = null): bool {
 		return false;
 	}
 
+	/**
+	 * @param int $elementId
+	 * @param string $nodeType
+	 * @param string|null $userId
+	 * @return bool
+	 * @throws InternalError
+	 */
+	public function canManageElementById(int $elementId, string $nodeType = 'table', ?string $userId = null): bool {
+		if ($nodeType === 'table') return $this->canManageTableById($elementId, $userId);
+		else if ($nodeType === 'view') return $this->canManageViewById($elementId, $userId);
+		else throw new InternalError('Cannot read permission for node type '.$nodeType);
+	}
+
 	/**
 	 * @param View $view
 	 * @param string|null $userId
@@ -113,6 +126,22 @@ public function canManageTableById(int $tableId, ?string $userId = null): bool {
 		return $this->canManageTable($table, $userId);
 	}
 
+	public function canManageViewById(int $viewId, ?string $userId = null): bool {
+		try {
+			$view = $this->viewMapper->find($viewId);
+		} catch (MultipleObjectsReturnedException $e) {
+			$this->logger->warning('Multiple tables were found for this id');
+			return false;
+		} catch (DoesNotExistException $e) {
+			$this->logger->warning('No table was found for this id');
+			return false;
+		} catch (InternalError | Exception $e) {
+			$this->logger->warning('Error occurred: '.$e->getMessage());
+			return false;
+		}
+		return $this->canManageView($view, $userId);
+	}
+
 
 	// ***** COLUMNS permissions *****
 
@@ -237,6 +266,15 @@ public function canReadShare(Share $share, ?string $userId = null): bool {
 		if ($userId === '') {
 			return true;
 		}
+		try {
+			if ($this->canManageElementById($share->getNodeId(), $share->getNodeType())){
+				return true;
+			}
+		} catch (InternalError $e) {
+			$this->logger->warning('Cannot check manage permissions, permission denied');
+			return false;
+		}
+
 
 		if ($share->getSender() === $userId) {
 			return true;
@@ -263,36 +301,6 @@ public function canReadShare(Share $share, ?string $userId = null): bool {
 		return false;
 	}
 
-	public function canUpdateShare(Share $item, ?string $userId = null): bool {
-		try {
-			$userId = $this->preCheckUserId($userId);
-		} catch (InternalError $e) {
-			$this->logger->warning('Cannot pre check the user id, permission denied');
-			return false;
-		}
-
-		if ($userId === '') {
-			return true;
-		}
-
-		return $item->getSender() === $userId;
-	}
-
-	public function canDeleteShare(Share $item, ?string $userId = null): bool {
-		try {
-			$userId = $this->preCheckUserId($userId);
-		} catch (InternalError $e) {
-			$this->logger->warning('Cannot pre check the user id, permission denied');
-			return false;
-		}
-
-		if ($userId === '') {
-			return true;
-		}
-
-		return $item->getSender() === $userId;
-	}
-
 	/**
 	 * @param int $elementId
 	 * @param string|null $elementType
diff --git a/lib/Service/ShareService.php b/lib/Service/ShareService.php
index 2c76fe971..2f4834acb 100644
--- a/lib/Service/ShareService.php
+++ b/lib/Service/ShareService.php
@@ -226,7 +226,7 @@ public function updatePermission(int $id, string $permission, bool $value): Shar
 			$item = $this->mapper->find($id);
 
 			// security
-			if (!$this->permissionsService->canUpdateShare($item)) {
+			if (!$this->permissionsService->canManageElementById($item->getNodeId(), $item->getNodeType())) {
 				throw new PermissionError('PermissionError: can not update share with id '.$id);
 			}
 
@@ -272,7 +272,7 @@ public function delete(int $id): Share {
 			$item = $this->mapper->find($id);
 
 			// security
-			if (!$this->permissionsService->canDeleteShare($item)) {
+			if (!$this->permissionsService->canManageElementById($item->getNodeId(), $item->getNodeType())) {
 				throw new PermissionError('PermissionError: can not delete share with id '.$id);
 			}
 
diff --git a/src/modules/main/modals/ViewSettings.vue b/src/modules/main/modals/ViewSettings.vue
index 4e28fe1bc..26f4a9f7a 100644
--- a/src/modules/main/modals/ViewSettings.vue
+++ b/src/modules/main/modals/ViewSettings.vue
@@ -1,5 +1,5 @@
 <template>
-	<NcAppSettingsDialog :open.sync="open" :show-navigation="true" :title="getModalTitle">
+	<NcAppSettingsDialog :open.sync="open" :show-navigation="true" :title="createView ? t('tables', 'Create view') : t('tables', 'Edit view')">
 		<NcAppSettingsSection v-if="columns === null" id="loading" :title="t('tables', 'Loading')">
 			<div class="icon-loading" />
 		</NcAppSettingsSection>
@@ -8,7 +8,7 @@
 			<div class="col-4" style="display: inline-flex;">
 				<NcEmojiPicker :close-on-select="true" @select="setIcon">
 					<NcButton type="tertiary"
-						:aria-label="emojiPlaceholder"
+						:aria-label="t('tables', 'Select emoji for view')"
 						:title="t('tables', 'Select emoji')"
 						@click.prevent>
 						{{ icon }}
@@ -17,7 +17,7 @@
 				<input v-model="title"
 					:class="{missing: errorTitle}"
 					type="text"
-					:placeholder="titlePlaceholder">
+					:placeholder="createView ? t('tables', 'Title of the new view') : t('tables', 'New title of the view')">
 			</div>
 		</NcAppSettingsSection>
 		<!--columns & order-->
@@ -25,30 +25,30 @@
 			<SelectedViewColumns
 				:columns="canManageTable(view) ? allColumns : columns.map(id => allColumns.find(col => col.id === id))"
 				:selected-columns="selectedColumns"
-				:view-column-ids="view.columns"
-				:generated-column-ids="generatedView.columns"
+				:view-column-ids="viewSetting ? view.columns : null"
+				:generated-column-ids="viewSetting ? generatedView.columns : null"
 				:disable-hide="!canManageTable(view)" />
 		</NcAppSettingsSection>
 		<!--filtering-->
 		<NcAppSettingsSection v-if="columns != null && canManageTable(view)" id="filter" :title="t('tables', 'Filter')">
 			<FilterForm
 				:filters="mutableView.filter"
-				:view-filters="view.filter"
-				:generated-filters="generatedView.filter"
+				:view-filters="viewSetting ? view.filter : null"
+				:generated-filters="viewSetting ? generatedView.filter : null"
 				:columns="allColumns" />
 		</NcAppSettingsSection>
 		<!--sorting-->
 		<NcAppSettingsSection v-if="columns != null" id="sort" :title="t('tables', 'Sort')">
 			<SortForm
 				:sort="mutableView.sort"
-				:view-sort="view.sort"
-				:generated-sort="generatedView.sort"
+				:view-sort="viewSetting ? view.sort : null"
+				:generated-sort="viewSetting ? generatedView.sort : null"
 				:columns="allColumns" />
 		</NcAppSettingsSection>
 
 		<div class="row sticky">
 			<div class="fix-col-4 space-T end">
-				<button v-if="!localLoading && type === 'edit-view'" class="primary" :aria-label="createNewViewText" @click="createNewView()">
+				<button v-if="!localLoading && !createView" class="primary" :aria-label="createNewViewText" @click="createNewView()">
 					{{ createNewViewText }}
 				</button>
 				<button v-if="!localLoading" class="primary" :aria-label="saveText" @click="saveView()">
@@ -90,7 +90,7 @@ export default {
 			type: Object,
 			default: null,
 		},
-		// Possible types: If a new view is created or a existing view or table is edit
+		// If a new view is created or an existing view is edit
 		createView: {
 			type: Boolean,
 			default: false,
@@ -119,51 +119,18 @@ export default {
 		}
 	},
 	computed: {
-		getMetaColumns() {
-			return MetaColumns
-		},
-		getModalTitle() {
-			switch (this.type) {
-			case 'edit-view': return t('tables', 'Edit view')
-			case 'edit-table': return t('tables', 'Edit table')
-			case 'create-view': return t('tables', 'Create view')
-			default: throw Error('The type ' + this.type + ' is not valid for this modal')
-			}
-		},
-		emojiPlaceholder() {
-			switch (this.type) {
-			case 'edit-table': return t('tables', 'Select emoji for table')
-			case 'edit-view':
-			case 'create-view': return t('tables', 'Select emoji for view')
-			default: throw Error('The type ' + this.type + ' is not valid for this modal')
-			}
-		},
-		titlePlaceholder() {
-			switch (this.type) {
-			case 'edit-view': return t('tables', 'New title of the view')
-			case 'edit-table': return t('tables', 'New title of the table')
-			case 'create-view': return t('tables', 'Title of the new view')
-			default: throw Error('The type ' + this.type + ' is not valid for this modal')
-			}
-		},
 		saveText() {
-			switch (this.type) {
-			case 'edit-table': return t('tables', 'Save Table')
-			case 'edit-view':
-				if (this.viewSettings) return t('tables', 'Save modified View')
-				else return t('tables', 'Save View')
-			case 'create-view': return t('tables', 'Create View')
-			default: throw Error('The type ' + this.type + ' is not valid for this modal')
+			if (this.creatView) {
+				return t('tables', 'Create View')
+			} else if (this.viewSettings) {
+				return t('tables', 'Save modified View')
+			} else {
+				return t('tables', 'Save View')
 			}
 		},
 		createNewViewText() {
 			return t('tables', 'Create new view')
 		},
-		type() {
-			if (!this.showModal) return 'create-view'
-			if (this.createView) return 'create-view'
-			else return 'edit-view'
-		},
 		generateViewConfigData() {
 			if (!this.viewSetting) return this.view
 			const mergedViewSettings = JSON.parse(JSON.stringify(this.view))
@@ -231,24 +198,18 @@ export default {
 			this.columns = await this.$store.dispatch('getColumnsFromBE', { tableId: this.mutableView.tableId, viewId: this.mutableView.id })
 			if (this.selectedColumns === null) this.selectedColumns = this.columns.map(col => col.id)
 			// Show columns of view first
-			this.allColumns = this.columns.concat(this.getMetaColumns)
+			this.allColumns = this.columns.concat(MetaColumns)
 			this.allColumns = (this.view.columns ?? this.selectedColumns).map(id => this.allColumns.find(col => col.id === id)).concat(this.allColumns.filter(col => !(this.view.columns ?? this.selectedColumns).includes(col.id)))
 		},
 		async saveView() {
 			if (this.title === '') {
-				let titleErrorText
-				switch (this.type) {
-				case 'edit-view': titleErrorText = t('tables', 'Cannot update view.'); break
-				case 'edit-table': titleErrorText = t('tables', 'Cannot update table.'); break
-				case 'create-view': titleErrorText = t('tables', 'Cannot create view.'); break
-				default: throw Error('The type ' + this.type + ' is not valid for this modal')
-				}
+				let titleErrorText = this.createView ? t('tables', 'Cannot create view.') : t('tables', 'Cannot update view.')
 				titleErrorText += ' ' + t('tables', 'Title is missing.')
 				showError(titleErrorText)
 				this.errorTitle = true
 			} else {
 				this.localLoading = true
-				if (this.type === 'create-view') {
+				if (this.createView) {
 					this.mutableView.id = await this.sendNewViewToBE()
 				}
 				const success = await this.updateViewToBE(this.mutableView.id)
@@ -306,7 +267,7 @@ export default {
 				this.$emit('reload-view')
 				return res
 			} else {
-				showError(this.type === 'edit-table' ? t('tables', 'Could not update table') : t('tables', 'Could not update view'))
+				showError(t('tables', 'Could not update view'))
 			}
 		},
 		reset() {
diff --git a/src/modules/main/partials/editViewPartials/SelectedViewColumns.vue b/src/modules/main/partials/editViewPartials/SelectedViewColumns.vue
index c21fa0836..e9a995fae 100644
--- a/src/modules/main/partials/editViewPartials/SelectedViewColumns.vue
+++ b/src/modules/main/partials/editViewPartials/SelectedViewColumns.vue
@@ -95,6 +95,7 @@ export default {
 	},
 	methods: {
 		isLocallyRemoved(columnId) {
+			if (!this.viewColumnIds || !this.generatedColumnIds) return false
 			return !this.selectedColumns.includes(columnId) && !this.generatedColumnIds.includes(columnId) && this.viewColumnIds.includes(columnId)
 		},
 		onToggle(columnId) {
diff --git a/src/modules/main/partials/editViewPartials/filter/FilterForm.vue b/src/modules/main/partials/editViewPartials/filter/FilterForm.vue
index a7bef97f9..3b8dc552f 100644
--- a/src/modules/main/partials/editViewPartials/filter/FilterForm.vue
+++ b/src/modules/main/partials/editViewPartials/filter/FilterForm.vue
@@ -6,8 +6,8 @@
 		<div v-for="(filterGroup, i) in mutableFilters" :key="i">
 			<FilterGroup
 				:filter-group="filterGroup"
-				:view-filter-group="viewFilters[i] ?? []"
-				:generated-filter-group="generatedFilters[i] ?? []"
+				:view-filter-group="viewFilters ? viewFilters[i] ?? [] : null"
+				:generated-filter-group="generatedFilters ? generatedFilters[i] ?? [] : null"
 				:columns="columns"
 				@delete-filter-group="deleteFilterGroup(i)" />
 			<div v-if="i < filters.length - 1" class="filter-text">
diff --git a/src/modules/main/partials/editViewPartials/filter/FilterGroup.vue b/src/modules/main/partials/editViewPartials/filter/FilterGroup.vue
index 961f25bba..36cb00a88 100644
--- a/src/modules/main/partials/editViewPartials/filter/FilterGroup.vue
+++ b/src/modules/main/partials/editViewPartials/filter/FilterGroup.vue
@@ -69,6 +69,7 @@ export default {
 			return Object.keys(searchObject).every((key) => object[key] === searchObject[key])
 		},
 		isLocallyAdded(filter) {
+			if (!this.viewFilterGroup || !this.generatedFilterGroup) return false
 			return this.generatedFilterGroup.some(e => this.isSameEntry(e, filter)) && !this.viewFilterGroup.some(e => this.isSameEntry(e, filter))
 		},
 		addFilter() {
diff --git a/src/modules/main/partials/editViewPartials/sort/SortForm.vue b/src/modules/main/partials/editViewPartials/sort/SortForm.vue
index a04666f17..36a62ef04 100644
--- a/src/modules/main/partials/editViewPartials/sort/SortForm.vue
+++ b/src/modules/main/partials/editViewPartials/sort/SortForm.vue
@@ -69,6 +69,7 @@ export default {
 	},
 	computed: {
 		removedSortingRules() {
+			if (!this.viewSort || !this.generatedSort) return []
 			return this.viewSort.filter(entry => !this.generatedSort.some(e => this.isSameEntry(e, entry)) && !this.sort.some(e => this.isSameEntry(e, entry)))
 		},
 	},
@@ -77,6 +78,7 @@ export default {
 			this.mutableSort.unshift(entry)
 		},
 		isLocallyAdded(entry) {
+			if (!this.viewSort || !this.generatedSort) return false
 			return this.generatedSort.some(e => this.isSameEntry(e, entry)) && !this.viewSort.some(e => this.isSameEntry(e, entry))
 		},
 		isSameEntry(object, searchObject) {
diff --git a/src/modules/sidebar/mixins/shareAPI.js b/src/modules/sidebar/mixins/shareAPI.js
index fc7faee81..cea61545e 100644
--- a/src/modules/sidebar/mixins/shareAPI.js
+++ b/src/modules/sidebar/mixins/shareAPI.js
@@ -44,7 +44,7 @@ export default {
 				return false
 			}
 			if (this.isView) await this.$store.dispatch('setViewHasShares', { viewId: this.activeElement.id, hasShares: true })
-			await this.$store.dispatch('setTableHasShares', { tableId: this.isView ? this.activeElement.tableId : this.activeElement.id, hasShares: true })
+			else await this.$store.dispatch('setTableHasShares', { tableId: this.isView ? this.activeElement.tableId : this.activeElement.id, hasShares: true })
 			return true
 		},
 		async removeShareFromBE(shareId) {
diff --git a/src/modules/sidebar/sections/SidebarSharing.vue b/src/modules/sidebar/sections/SidebarSharing.vue
index 4a9ed2142..b4012e837 100644
--- a/src/modules/sidebar/sections/SidebarSharing.vue
+++ b/src/modules/sidebar/sections/SidebarSharing.vue
@@ -1,12 +1,9 @@
 <template>
 	<div v-if="activeElement" class="sharing">
-		<div v-if="!activeElement.isShared || activeElement.ownership === getCurrentUser().uid">
+		<div v-if="canShareElement(activeElement)">
 			<ShareForm :shares="shares" @add="addShare" @update="updateShare" />
 			<ShareList :shares="shares" @remove="removeShare" @update="updateShare" />
 		</div>
-		<!-- <div v-else style="margin-top: 12px;">
-			{{ activeView ? t('tables', 'This table is shared with you. Resharing is not possible.') : t('tables', 'This view is shared with you. Resharing is not possible.') }}
-		</div> -->
 	</div>
 </template>
 
@@ -16,6 +13,7 @@ import shareAPI from '../mixins/shareAPI.js'
 import ShareForm from '../partials/ShareForm.vue'
 import ShareList from '../partials/ShareList.vue'
 import { getCurrentUser } from '@nextcloud/auth'
+import permissionsMixin from '../../../shared/components/ncTable/mixins/permissionsMixin.js'
 
 export default {
 	components: {
@@ -23,7 +21,7 @@ export default {
 		ShareList,
 	},
 
-	mixins: [shareAPI],
+	mixins: [shareAPI, permissionsMixin],
 
 	data() {
 		return {
diff --git a/src/shared/components/ncTable/mixins/permissionsMixin.js b/src/shared/components/ncTable/mixins/permissionsMixin.js
index 690737971..f15d313e8 100644
--- a/src/shared/components/ncTable/mixins/permissionsMixin.js
+++ b/src/shared/components/ncTable/mixins/permissionsMixin.js
@@ -48,11 +48,10 @@ export default {
 		},
 
 		canShareElement(element) {
-			if (!element.isShared || element.ownership === getCurrentUser().uid) {
+			if (!element.isShared || element.ownership === getCurrentUser().uid || this.canManageElement(element)) {
 				return true
 			}
 
-			// resharing is not allowed
 			return false
 		},