diff --git a/apps/red-ui/src/app/modules/admin/dialogs/file-attributes-csv-import-dialog/file-attributes-csv-import-dialog.component.html b/apps/red-ui/src/app/modules/admin/dialogs/file-attributes-csv-import-dialog/file-attributes-csv-import-dialog.component.html
index 2131fdde6..7fb559559 100644
--- a/apps/red-ui/src/app/modules/admin/dialogs/file-attributes-csv-import-dialog/file-attributes-csv-import-dialog.component.html
+++ b/apps/red-ui/src/app/modules/admin/dialogs/file-attributes-csv-import-dialog/file-attributes-csv-import-dialog.component.html
@@ -10,7 +10,7 @@
                 </div>
             </div>
             <div class="right">
-                <form [formGroup]="baseConfigForm">
+                <form [formGroup]="baseConfigForm" (submit)="changedParseConfig && readFile()">
                     <div class="red-input-group required w-250">
                         <mat-form-field floatLabel="always">
                             <mat-label>{{ 'file-attributes-csv-import.key-column' | translate }}</mat-label>
@@ -48,6 +48,12 @@
                             [placeholder]="'file-attributes-csv-import.encoding-placeholder' | translate"
                         />
                     </div>
+                    <redaction-circle-button
+                        *ngIf="changedParseConfig"
+                        (action)="readFile()"
+                        icon="red:check-alt"
+                        tooltip="file-attributes-csv-import.parse-csv"
+                    ></redaction-circle-button>
                 </form>
             </div>
         </div>
@@ -138,8 +144,8 @@
     </div>
 
     <div class="dialog-actions">
-        <button color="primary" mat-flat-button (click)="save()" [disabled]="baseConfigForm.invalid">
-            {{ 'file-attributes-csv-import.save' | translate }}
+        <button color="primary" mat-flat-button (click)="save()" [disabled]="changedParseConfig || baseConfigForm.invalid">
+            {{ 'file-attributes-csv-import.save.label' | translate }}
         </button>
 
         <div class="all-caps-label cancel" (click)="dialogRef.close()">{{ 'file-attributes-csv-import.cancel' | translate }}</div>
diff --git a/apps/red-ui/src/app/modules/admin/dialogs/file-attributes-csv-import-dialog/file-attributes-csv-import-dialog.component.scss b/apps/red-ui/src/app/modules/admin/dialogs/file-attributes-csv-import-dialog/file-attributes-csv-import-dialog.component.scss
index 88d6fc0d2..f3114a403 100644
--- a/apps/red-ui/src/app/modules/admin/dialogs/file-attributes-csv-import-dialog/file-attributes-csv-import-dialog.component.scss
+++ b/apps/red-ui/src/app/modules/admin/dialogs/file-attributes-csv-import-dialog/file-attributes-csv-import-dialog.component.scss
@@ -30,14 +30,16 @@
 
     .right > form {
         display: flex;
-        flex-direction: row;
-        justify-content: center;
-        align-items: center;
+        align-items: flex-end;
         padding-left: 16px;
 
         .red-input-group {
             margin: 0 8px;
         }
+
+        redaction-circle-button {
+            margin-left: 8px;
+        }
     }
 }
 
diff --git a/apps/red-ui/src/app/modules/admin/dialogs/file-attributes-csv-import-dialog/file-attributes-csv-import-dialog.component.ts b/apps/red-ui/src/app/modules/admin/dialogs/file-attributes-csv-import-dialog/file-attributes-csv-import-dialog.component.ts
index 64fa985b3..28c7f6a75 100644
--- a/apps/red-ui/src/app/modules/admin/dialogs/file-attributes-csv-import-dialog/file-attributes-csv-import-dialog.component.ts
+++ b/apps/red-ui/src/app/modules/admin/dialogs/file-attributes-csv-import-dialog/file-attributes-csv-import-dialog.component.ts
@@ -3,11 +3,13 @@ import { AbstractControl, FormGroup, ValidatorFn, Validators } from '@angular/fo
 import { AppStateService } from '../../../../state/app-state.service';
 import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
 import * as Papa from 'papaparse';
-import { FileAttributesControllerService } from '@redaction/red-ui-http';
+import { FileAttributesConfig, FileAttributesControllerService } from '@redaction/red-ui-http';
 import { CdkVirtualScrollViewport } from '@angular/cdk/scrolling';
 import { Observable } from 'rxjs';
 import { map, startWith } from 'rxjs/operators';
 import { BaseListingComponent } from '../../../shared/base/base-listing.component';
+import { NotificationService, NotificationType } from '../../../../services/notification.service';
+import { TranslateService } from '@ngx-translate/core';
 
 enum FieldType {
     Text = 'Text',
@@ -16,6 +18,7 @@ enum FieldType {
 }
 
 export interface Field {
+    id?: string;
     csvColumn: string;
     name: string;
     type: FieldType;
@@ -44,15 +47,18 @@ export class FileAttributesCsvImportDialogComponent extends BaseListingComponent
     public filteredKeyOptions: Observable<string[]>;
     public keepPreview = false;
     public columnSample = [];
+    public initialParseConfig: { delimiter?: string; encoding?: string } = {};
 
     @ViewChild(CdkVirtualScrollViewport, { static: false }) cdkVirtualScrollViewport: CdkVirtualScrollViewport;
 
     constructor(
         private readonly _appStateService: AppStateService,
         private readonly _fileAttributesControllerService: FileAttributesControllerService,
+        private readonly _translateService: TranslateService,
+        private readonly _notificationService: NotificationService,
         public dialogRef: MatDialogRef<FileAttributesCsvImportDialogComponent>,
         protected readonly _injector: Injector,
-        @Inject(MAT_DIALOG_DATA) public data: { csv: File; ruleSetId: string }
+        @Inject(MAT_DIALOG_DATA) public data: { csv: File; ruleSetId: string; existingConfiguration: FileAttributesConfig }
     ) {
         super(_injector);
         this.csvFile = data.csv;
@@ -64,7 +70,7 @@ export class FileAttributesCsvImportDialogComponent extends BaseListingComponent
             encoding: ['UTF-8', Validators.required]
         });
 
-        this._readFile();
+        this.readFile();
     }
 
     private _autocompleteStringValidator(): ValidatorFn {
@@ -76,7 +82,7 @@ export class FileAttributesCsvImportDialogComponent extends BaseListingComponent
         };
     }
 
-    private _readFile() {
+    public readFile() {
         const reader = new FileReader();
         reader.addEventListener('load', async (event) => {
             const parsedCsv = <any>event.target.result;
@@ -84,24 +90,54 @@ export class FileAttributesCsvImportDialogComponent extends BaseListingComponent
                 header: true,
                 delimiter: this.baseConfigForm.get('delimiter').value
             });
-            if (!this.baseConfigForm.get('delimiter').value) {
-                this.baseConfigForm.patchValue({ delimiter: this.parseResult.meta.delimiter });
+            this.baseConfigForm.patchValue({ delimiter: this.parseResult.meta.delimiter });
+
+            // Filter duplicate columns
+            if (this.parseResult?.data?.length) {
+                this.parseResult.meta.fields = Object.keys(this.parseResult.data[0]);
             }
+
             this.allEntities = this.parseResult.meta.fields.map((field) => this._buildAttribute(field));
             this.displayedEntities = [...this.allEntities];
+            this.activeFields = [];
+
+            for (const entity of this.allEntities) {
+                const existing = this.data.existingConfiguration.fileAttributeConfigs.find((a) => a.csvColumnHeader === entity.csvColumn);
+                if (!!existing) {
+                    entity.id = existing.id;
+                    entity.name = existing.label;
+                    entity.temporaryName = existing.label;
+                    // TODO: entity.type
+                    entity.display = existing.visible;
+                    entity.readonly = !existing.editable;
+                    this.toggleFieldActive(entity);
+                }
+            }
 
             this.filteredKeyOptions = this.baseConfigForm.get('filenameMappingColumnHeaderName').valueChanges.pipe(
-                startWith(''),
+                startWith(this.baseConfigForm.get('filenameMappingColumnHeaderName').value as string),
                 map((value: string) =>
                     this.allEntities.filter((field) => field.csvColumn.toLowerCase().indexOf(value.toLowerCase()) !== -1).map((field) => field.csvColumn)
                 )
             );
+
+            if (
+                this.data.existingConfiguration &&
+                this.allEntities.find((entity) => entity.csvColumn === this.data.existingConfiguration.filenameMappingColumnHeaderName)
+            ) {
+                this.baseConfigForm.patchValue({ filenameMappingColumnHeaderName: this.data.existingConfiguration.filenameMappingColumnHeaderName });
+            }
+
+            this.initialParseConfig = {
+                delimiter: this.baseConfigForm.get('delimiter').value,
+                encoding: this.baseConfigForm.get('encoding').value
+            };
         });
         reader.readAsText(this.csvFile, this.baseConfigForm.get('encoding').value);
     }
 
     public getSample(csvColumn: string) {
-        return this.parseResult?.data ? this.parseResult?.data[0][csvColumn] : '';
+        return this.parseResult?.data?.length ? this.parseResult?.data[0][csvColumn] : '';
     }
 
     public getEntries(csvColumn: string) {
@@ -153,22 +189,41 @@ export class FileAttributesCsvImportDialogComponent extends BaseListingComponent
     }
 
     public async save() {
-        await this._fileAttributesControllerService
-            .addOrUpdateFileAttributesConfig(
-                {
-                    ...this.baseConfigForm.getRawValue(),
-                    fileAttributeConfigs: this.activeFields.map((field) => {
-                        return {
-                            csvColumnHeader: field.csvColumn,
-                            editable: !field.readonly,
-                            label: field.name,
-                            visible: field.display
-                        };
-                    })
-                },
-                this.ruleSetId
-            )
-            .toPromise();
+        try {
+            await this._fileAttributesControllerService
+                .setFileAttributesConfig(
+                    {
+                        ...this.baseConfigForm.getRawValue(),
+                        fileAttributeConfigs: [
+                            ...this.data.existingConfiguration.fileAttributeConfigs.filter(
+                                (a) => !this.allEntities.find((entity) => entity.csvColumn === a.csvColumnHeader)
+                            ),
+                            ...this.activeFields.map((field) => {
+                                return {
+                                    id: field.id,
+                                    csvColumnHeader: field.csvColumn,
+                                    editable: !field.readonly,
+                                    label: field.name,
+                                    visible: field.display
+                                };
+                            })
+                        ]
+                    },
+                    this.ruleSetId
+                )
+                .toPromise();
+            this._notificationService.showToastNotification(
+                this._translateService.instant('file-attributes-csv-import.save.success', { count: this.activeFields.length }),
+                null,
+                NotificationType.SUCCESS
+            );
+        } catch (e) {
+            this._notificationService.showToastNotification(
+                this._translateService.instant('file-attributes-csv-import.save.error'),
+                null,
+                NotificationType.ERROR
+            );
+        }
 
         this.dialogRef.close(true);
     }
@@ -187,4 +242,11 @@ export class FileAttributesCsvImportDialogComponent extends BaseListingComponent
             }
         }, 0);
     }
+
+    public get changedParseConfig(): boolean {
+        return (
+            this.initialParseConfig.delimiter !== this.baseConfigForm.get('delimiter').value ||
+            this.initialParseConfig.encoding !== this.baseConfigForm.get('encoding').value
+        );
+    }
 }
diff --git a/apps/red-ui/src/app/modules/admin/screens/file-attributes-listing/file-attributes-listing-screen.component.ts b/apps/red-ui/src/app/modules/admin/screens/file-attributes-listing/file-attributes-listing-screen.component.ts
index 44e4f3040..49faa6c4a 100644
--- a/apps/red-ui/src/app/modules/admin/screens/file-attributes-listing/file-attributes-listing-screen.component.ts
+++ b/apps/red-ui/src/app/modules/admin/screens/file-attributes-listing/file-attributes-listing-screen.component.ts
@@ -1,6 +1,6 @@
 import { Component, ElementRef, Injector, OnInit, ViewChild } from '@angular/core';
 import { PermissionsService } from '../../../../services/permissions.service';
-import { FileAttributeConfig, FileAttributesControllerService } from '@redaction/red-ui-http';
+import { FileAttributeConfig, FileAttributesConfig, FileAttributesControllerService } from '@redaction/red-ui-http';
 import { AppStateService } from '../../../../state/app-state.service';
 import { ActivatedRoute } from '@angular/router';
 import { AdminDialogService } from '../../services/admin-dialog.service';
@@ -19,6 +19,8 @@ export class FileAttributesListingScreenComponent extends BaseListingComponent<F
     public viewReady = false;
     public loading = false;
 
+    private _existingConfiguration: FileAttributesConfig;
+
     @ViewChild('fileInput') private _fileInput: ElementRef;
 
     constructor(
@@ -40,6 +42,7 @@ export class FileAttributesListingScreenComponent extends BaseListingComponent<F
     private async _loadData() {
         try {
             const response = await this._fileAttributesService.getFileAttributesConfiguration(this._appStateService.activeRuleSetId).toPromise();
+            this._existingConfiguration = response;
             this.allEntities = response?.fileAttributeConfigs || [];
         } catch (e) {
         } finally {
@@ -75,7 +78,7 @@ export class FileAttributesListingScreenComponent extends BaseListingComponent<F
         const csvFile = files[0];
         this._fileInput.nativeElement.value = null;
 
-        this._dialogService.openImportFileAttributeCSVDialog(csvFile, this._appStateService.activeRuleSetId, async () => {
+        this._dialogService.openImportFileAttributeCSVDialog(csvFile, this._appStateService.activeRuleSetId, this._existingConfiguration, async () => {
             await this._loadData();
         });
     }
diff --git a/apps/red-ui/src/app/modules/admin/services/admin-dialog.service.ts b/apps/red-ui/src/app/modules/admin/services/admin-dialog.service.ts
index ff8e2888d..d6ea8d86d 100644
--- a/apps/red-ui/src/app/modules/admin/services/admin-dialog.service.ts
+++ b/apps/red-ui/src/app/modules/admin/services/admin-dialog.service.ts
@@ -4,6 +4,7 @@ import {
     Colors,
     DictionaryControllerService,
     FileAttributeConfig,
+    FileAttributesConfig,
     FileManagementControllerService,
     ManualRedactionControllerService,
     RuleSetControllerService,
@@ -124,10 +125,15 @@ export class AdminDialogService {
         return ref;
     }
 
-    public openImportFileAttributeCSVDialog(csv: File, ruleSetId: string, cb?: Function): MatDialogRef<FileAttributesCsvImportDialogComponent> {
+    public openImportFileAttributeCSVDialog(
+        csv: File,
+        ruleSetId: string,
+        existingConfiguration: FileAttributesConfig,
+        cb?: Function
+    ): MatDialogRef<FileAttributesCsvImportDialogComponent> {
         const ref = this._dialog.open(FileAttributesCsvImportDialogComponent, {
             ...largeDialogConfig,
-            data: { csv, ruleSetId }
+            data: { csv, ruleSetId, existingConfiguration }
         });
 
         ref.afterClosed().subscribe((result) => {
diff --git a/apps/red-ui/src/app/modules/projects/components/file-workload/file-workload.component.html b/apps/red-ui/src/app/modules/projects/components/file-workload/file-workload.component.html
index fab9a8319..1a2ee8e7c 100644
--- a/apps/red-ui/src/app/modules/projects/components/file-workload/file-workload.component.html
+++ b/apps/red-ui/src/app/modules/projects/components/file-workload/file-workload.component.html
@@ -1,6 +1,11 @@
 <div class="right-title heading" translate="file-preview.tabs.annotations.label">
     <div>
-        <div *ngIf="!multiSelectActive" class="all-caps-label primary pointer" (click)="multiSelectActive = true">SELECT</div>
+        <div
+            *ngIf="!multiSelectActive"
+            class="all-caps-label primary pointer"
+            (click)="multiSelectActive = true"
+            translate="file-preview.tabs.annotations.select"
+        ></div>
         <redaction-filter
             (filtersChanged)="filtersChanged($event)"
             [chevron]="true"
diff --git a/apps/red-ui/src/assets/i18n/en.json b/apps/red-ui/src/assets/i18n/en.json
index 275d4df7b..725086d5b 100644
--- a/apps/red-ui/src/assets/i18n/en.json
+++ b/apps/red-ui/src/assets/i18n/en.json
@@ -319,7 +319,8 @@
                 }
             },
             "annotations": {
-                "label": "Workload"
+                "label": "Workload",
+                "select": "Select"
             },
             "is-excluded": "Redaction is disabled for this document."
         },
@@ -1167,13 +1168,18 @@
     "file-attributes-csv-import": {
         "title": "Select CSV columns to use as File Attributes",
         "cancel": "Cancel",
-        "save": "Save Attributes",
+        "save": {
+            "label": "Save Attributes",
+            "success": "{{count}} File Attributes created successfully!",
+            "error": "Failed to create File Attributes!"
+        },
         "delimiter": "Delimiter",
         "delimiter-placeholder": ",",
         "encoding": "Encoding",
         "encoding-placeholder": "UTF-8",
         "key-column": "Key Column",
         "key-column-placeholder": "Select column...",
+        "parse-csv": "Parse CSV with new options",
         "total-rows": "{{rows}} rows in total",
         "available": "{{value}} available",
         "selected": "{{value}} selected",
diff --git a/libs/red-ui-http/src/lib/api/fileAttributesController.service.ts b/libs/red-ui-http/src/lib/api/fileAttributesController.service.ts
index 70d096d15..ffc92dbab 100644
--- a/libs/red-ui-http/src/lib/api/fileAttributesController.service.ts
+++ b/libs/red-ui-http/src/lib/api/fileAttributesController.service.ts
@@ -17,7 +17,6 @@ import { Observable } from 'rxjs';
 
 import { FileAttributeConfig } from '../model/fileAttributeConfig';
 import { FileAttributes } from '../model/fileAttributes';
-import { FileAttributesBaseConfigRequest } from '../model/fileAttributesBaseConfigRequest';
 import { FileAttributesConfig } from '../model/fileAttributesConfig';
 
 import { BASE_PATH } from '../variables';
@@ -53,156 +52,6 @@ export class FileAttributesControllerService {
         return false;
     }
 
-    /**
-     * Adds or updates file attributes base configuration
-     * None
-     * @param body fileAttributesBaseConfigRequest
-     * @param ruleSetId ruleSetId
-     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
-     * @param reportProgress flag to report request and response progress.
-     */
-    public addOrUpdateFileAttributesBaseConfig(
-        body: FileAttributesBaseConfigRequest,
-        ruleSetId: string,
-        observe?: 'body',
-        reportProgress?: boolean
-    ): Observable<FileAttributesConfig>;
-    public addOrUpdateFileAttributesBaseConfig(
-        body: FileAttributesBaseConfigRequest,
-        ruleSetId: string,
-        observe?: 'response',
-        reportProgress?: boolean
-    ): Observable<HttpResponse<FileAttributesConfig>>;
-    public addOrUpdateFileAttributesBaseConfig(
-        body: FileAttributesBaseConfigRequest,
-        ruleSetId: string,
-        observe?: 'events',
-        reportProgress?: boolean
-    ): Observable<HttpEvent<FileAttributesConfig>>;
-    public addOrUpdateFileAttributesBaseConfig(
-        body: FileAttributesBaseConfigRequest,
-        ruleSetId: string,
-        observe: any = 'body',
-        reportProgress: boolean = false
-    ): Observable<any> {
-        if (body === null || body === undefined) {
-            throw new Error('Required parameter body was null or undefined when calling addOrUpdateFileAttributesBaseConfig.');
-        }
-
-        if (ruleSetId === null || ruleSetId === undefined) {
-            throw new Error('Required parameter ruleSetId was null or undefined when calling addOrUpdateFileAttributesBaseConfig.');
-        }
-
-        let headers = this.defaultHeaders;
-
-        // authentication (RED-OAUTH) required
-        if (this.configuration.accessToken) {
-            const accessToken = typeof this.configuration.accessToken === 'function' ? this.configuration.accessToken() : this.configuration.accessToken;
-            headers = headers.set('Authorization', 'Bearer ' + accessToken);
-        }
-
-        // to determine the Accept header
-        const httpHeaderAccepts: string[] = ['application/json'];
-        const httpHeaderAcceptSelected: string | undefined = this.configuration.selectHeaderAccept(httpHeaderAccepts);
-        if (httpHeaderAcceptSelected !== undefined) {
-            headers = headers.set('Accept', httpHeaderAcceptSelected);
-        }
-
-        // to determine the Content-Type header
-        const consumes: string[] = ['application/json'];
-        const httpContentTypeSelected: string | undefined = this.configuration.selectHeaderContentType(consumes);
-        if (httpContentTypeSelected !== undefined) {
-            headers = headers.set('Content-Type', httpContentTypeSelected);
-        }
-
-        return this.httpClient.request<FileAttributesConfig>(
-            'post',
-            `${this.basePath}/fileAttributes/config/baseConfig/${encodeURIComponent(String(ruleSetId))}`,
-            {
-                body: body,
-                withCredentials: this.configuration.withCredentials,
-                headers: headers,
-                observe: observe,
-                reportProgress: reportProgress
-            }
-        );
-    }
-
-    /**
-     * Adds or updates file attributes base configuration and a list of file attributes,
-     * None
-     * @param body fileAttributesConfig
-     * @param ruleSetId ruleSetId
-     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
-     * @param reportProgress flag to report request and response progress.
-     */
-    public addOrUpdateFileAttributesConfig(
-        body: FileAttributesConfig,
-        ruleSetId: string,
-        observe?: 'body',
-        reportProgress?: boolean
-    ): Observable<FileAttributesConfig>;
-    public addOrUpdateFileAttributesConfig(
-        body: FileAttributesConfig,
-        ruleSetId: string,
-        observe?: 'response',
-        reportProgress?: boolean
-    ): Observable<HttpResponse<FileAttributesConfig>>;
-    public addOrUpdateFileAttributesConfig(
-        body: FileAttributesConfig,
-        ruleSetId: string,
-        observe?: 'events',
-        reportProgress?: boolean
-    ): Observable<HttpEvent<FileAttributesConfig>>;
-    public addOrUpdateFileAttributesConfig(
-        body: FileAttributesConfig,
-        ruleSetId: string,
-        observe: any = 'body',
-        reportProgress: boolean = false
-    ): Observable<any> {
-        if (body === null || body === undefined) {
-            throw new Error('Required parameter body was null or undefined when calling addOrUpdateFileAttributesConfig.');
-        }
-
-        if (ruleSetId === null || ruleSetId === undefined) {
-            throw new Error('Required parameter ruleSetId was null or undefined when calling addOrUpdateFileAttributesConfig.');
-        }
-
-        let headers = this.defaultHeaders;
-
-        // authentication (RED-OAUTH) required
-        if (this.configuration.accessToken) {
-            const accessToken = typeof this.configuration.accessToken === 'function' ? this.configuration.accessToken() : this.configuration.accessToken;
-            headers = headers.set('Authorization', 'Bearer ' + accessToken);
-        }
-
-        // to determine the Accept header
-        const httpHeaderAccepts: string[] = ['application/json'];
-        const httpHeaderAcceptSelected: string | undefined = this.configuration.selectHeaderAccept(httpHeaderAccepts);
-        if (httpHeaderAcceptSelected !== undefined) {
-            headers = headers.set('Accept', httpHeaderAcceptSelected);
-        }
-
-        // to determine the Content-Type header
-        const consumes: string[] = ['application/json'];
-        const httpContentTypeSelected: string | undefined = this.configuration.selectHeaderContentType(consumes);
-        if (httpContentTypeSelected !== undefined) {
-            headers = headers.set('Content-Type', httpContentTypeSelected);
-        }
-
-        return this.httpClient.request<FileAttributesConfig>(
-            'put',
-            `${this.basePath}/fileAttributes/config/baseConfig/${encodeURIComponent(String(ruleSetId))}`,
-            {
-                body: body,
-                withCredentials: this.configuration.withCredentials,
-                headers: headers,
-                observe: observe,
-                reportProgress: reportProgress
-            }
-        );
-    }
-
     /**
      * Delete a specific file attribute.
      * None
@@ -411,6 +260,71 @@ export class FileAttributesControllerService {
         );
     }
 
+    /**
+     * Set file attributes base configuration and a list of file attributes,
+     * None
+     * @param body fileAttributesConfig
+     * @param ruleSetId ruleSetId
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
+     */
+    public setFileAttributesConfig(body: FileAttributesConfig, ruleSetId: string, observe?: 'body', reportProgress?: boolean): Observable<FileAttributesConfig>;
+    public setFileAttributesConfig(
+        body: FileAttributesConfig,
+        ruleSetId: string,
+        observe?: 'response',
+        reportProgress?: boolean
+    ): Observable<HttpResponse<FileAttributesConfig>>;
+    public setFileAttributesConfig(
+        body: FileAttributesConfig,
+        ruleSetId: string,
+        observe?: 'events',
+        reportProgress?: boolean
+    ): Observable<HttpEvent<FileAttributesConfig>>;
+    public setFileAttributesConfig(body: FileAttributesConfig, ruleSetId: string, observe: any = 'body', reportProgress: boolean = false): Observable<any> {
+        if (body === null || body === undefined) {
+            throw new Error('Required parameter body was null or undefined when calling setFileAttributesConfig.');
+        }
+
+        if (ruleSetId === null || ruleSetId === undefined) {
+            throw new Error('Required parameter ruleSetId was null or undefined when calling setFileAttributesConfig.');
+        }
+
+        let headers = this.defaultHeaders;
+
+        // authentication (RED-OAUTH) required
+        if (this.configuration.accessToken) {
+            const accessToken = typeof this.configuration.accessToken === 'function' ? this.configuration.accessToken() : this.configuration.accessToken;
+            headers = headers.set('Authorization', 'Bearer ' + accessToken);
+        }
+
+        // to determine the Accept header
+        const httpHeaderAccepts: string[] = ['application/json'];
+        const httpHeaderAcceptSelected: string | undefined = this.configuration.selectHeaderAccept(httpHeaderAccepts);
+        if (httpHeaderAcceptSelected !== undefined) {
+            headers = headers.set('Accept', httpHeaderAcceptSelected);
+        }
+
+        // to determine the Content-Type header
+        const consumes: string[] = ['application/json'];
+        const httpContentTypeSelected: string | undefined = this.configuration.selectHeaderContentType(consumes);
+        if (httpContentTypeSelected !== undefined) {
+            headers = headers.set('Content-Type', httpContentTypeSelected);
+        }
+
+        return this.httpClient.request<FileAttributesConfig>(
+            'put',
+            `${this.basePath}/fileAttributes/config/baseConfig/${encodeURIComponent(String(ruleSetId))}`,
+            {
+                body: body,
+                withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
+            }
+        );
+    }
+
     /**
      * Add or update a file attribute that can be used at importing csv.
      * None
diff --git a/libs/red-ui-http/src/lib/model/fileAttributesBaseConfigRequest.ts b/libs/red-ui-http/src/lib/model/fileAttributesBaseConfigRequest.ts
deleted file mode 100644
index b29f212cd..000000000
--- a/libs/red-ui-http/src/lib/model/fileAttributesBaseConfigRequest.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-/**
- * API Documentation for Redaction Gateway
- * Description for redaction
- *
- * OpenAPI spec version: 1.0
- *
- *
- * NOTE: This class is auto generated by the swagger code generator program.
- * https://github.com/swagger-api/swagger-codegen.git
- * Do not edit the class manually.
- */
-
-export interface FileAttributesBaseConfigRequest {
-    delimiter?: string;
-    filenameMappingColumnHeaderName?: string;
-}
diff --git a/libs/red-ui-http/src/lib/model/models.ts b/libs/red-ui-http/src/lib/model/models.ts
index d54a6f14c..4bed78bc7 100644
--- a/libs/red-ui-http/src/lib/model/models.ts
+++ b/libs/red-ui-http/src/lib/model/models.ts
@@ -64,7 +64,6 @@ export * from './fileAttributesConfig';
 export * from './importCsvRequest';
 export * from './importCsvResponse';
 export * from './fileAttributeConfig';
-export * from './fileAttributesBaseConfigRequest';
 export * from './removeDownloadRequest';
 export * from './sMTPConfigurationModel';
 export * from './userSearchRequest';