diff --git a/src/app/+search-page/search-filters/search-filters.component.scss b/src/app/+search-page/search-filters/search-filters.component.scss
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/src/app/core/data/relationship.service.ts b/src/app/core/data/relationship.service.ts
index 8281d29cca..3673a6c94f 100644
--- a/src/app/core/data/relationship.service.ts
+++ b/src/app/core/data/relationship.service.ts
@@ -318,13 +318,15 @@ export class RelationshipService extends DataService<Relationship> {
             })
           )
         ),
+        tap(() => this.removeRelationshipItemsFromCache(item1)),
+        tap(() => this.removeRelationshipItemsFromCache(item2)),
         switchMap((relationshipAndType: { relation: Relationship, type: RelationshipType }) => {
           const { relation, type } = relationshipAndType;
           let updatedRelationship;
           if (relationshipLabel === type.leftwardType) {
-            updatedRelationship = Object.assign(new Relationship(), relation, { leftwardValue: nameVariant });
-          } else {
             updatedRelationship = Object.assign(new Relationship(), relation, { rightwardValue: nameVariant });
+          } else {
+            updatedRelationship = Object.assign(new Relationship(), relation, { leftwardValue: nameVariant });
           }
           return this.update(updatedRelationship);
         })
diff --git a/src/app/core/shared/metadata.models.ts b/src/app/core/shared/metadata.models.ts
index 9c7e30dcb4..085cdb4504 100644
--- a/src/app/core/shared/metadata.models.ts
+++ b/src/app/core/shared/metadata.models.ts
@@ -81,6 +81,9 @@ export interface MetadataValueFilter {
   /** The value constraint. */
   value?: string;
 
+  /** The authority constraint. */
+  authority?: string;
+
   /** Whether the value constraint should match without regard to case. */
   ignoreCase?: boolean;
 
diff --git a/src/app/core/shared/metadata.utils.spec.ts b/src/app/core/shared/metadata.utils.spec.ts
index 1e1d7f86d5..f4b3517649 100644
--- a/src/app/core/shared/metadata.utils.spec.ts
+++ b/src/app/core/shared/metadata.utils.spec.ts
@@ -8,8 +8,8 @@ import {
 } from './metadata.models';
 import { Metadata } from './metadata.utils';
 
-const mdValue = (value: string, language?: string): MetadataValue => {
-  return Object.assign(new MetadataValue(), { uuid: uuidv4(), value: value, language: isUndefined(language) ? null : language, place: 0, authority: undefined, confidence: undefined });
+const mdValue = (value: string, language?: string, authority?: string): MetadataValue => {
+  return Object.assign(new MetadataValue(), { uuid: uuidv4(), value: value, language: isUndefined(language) ? null : language, place: 0, authority: isUndefined(authority) ? null : authority, confidence: undefined });
 };
 
 const dcDescription = mdValue('Some description');
@@ -184,6 +184,8 @@ describe('Metadata', () => {
     testValueMatches(mdValue('a'), true, { language: null });
     testValueMatches(mdValue('a'), false, { language: 'en_US' });
     testValueMatches(mdValue('a', 'en_US'), true, { language: 'en_US' });
+    testValueMatches(mdValue('a', undefined, '4321'), true, { authority: '4321' });
+    testValueMatches(mdValue('a', undefined, '4321'), false, { authority: '1234' });
   });
 
   describe('toViewModelList method', () => {
diff --git a/src/app/core/shared/metadata.utils.ts b/src/app/core/shared/metadata.utils.ts
index 62a1957e22..334c430968 100644
--- a/src/app/core/shared/metadata.utils.ts
+++ b/src/app/core/shared/metadata.utils.ts
@@ -127,6 +127,8 @@ export class Metadata {
       return true;
     } else if (filter.language && filter.language !== mdValue.language) {
       return false;
+    } else if (filter.authority && filter.authority !== mdValue.authority) {
+      return false;
     } else if (filter.value) {
       let fValue = filter.value;
       let mValue = mdValue.value;
diff --git a/src/app/core/shared/search/search-configuration.service.ts b/src/app/core/shared/search/search-configuration.service.ts
index 83073d6822..8ae0855cae 100644
--- a/src/app/core/shared/search/search-configuration.service.ts
+++ b/src/app/core/shared/search/search-configuration.service.ts
@@ -12,7 +12,7 @@ import { DSpaceObjectType } from '../dspace-object-type.model';
 import { SortDirection, SortOptions } from '../../cache/models/sort-options.model';
 import { RouteService } from '../../services/route.service';
 import { getSucceededRemoteData } from '../operators';
-import { hasNoValue, hasValue, isNotEmpty } from '../../../shared/empty.util';
+import { hasNoValue, hasValue, isNotEmpty, isNotEmptyOperator } from '../../../shared/empty.util';
 import { createSuccessfulRemoteDataObject$ } from '../../../shared/testing/utils';
 
 /**
@@ -195,6 +195,13 @@ export class SearchConfigurationService implements OnDestroy {
     }));
   }
 
+  /**
+   * @returns {Observable<string>} Emits the current fixed filter as a string
+   */
+  getCurrentFixedFilter(): Observable<string> {
+    return this.routeService.getRouteParameterValue('fixedFilterQuery');
+  }
+
   /**
    * @returns {Observable<Params>} Emits the current active filters with their values as they are displayed in the frontend URL
    */
@@ -214,6 +221,7 @@ export class SearchConfigurationService implements OnDestroy {
       this.getQueryPart(defaults.query),
       this.getDSOTypePart(),
       this.getFiltersPart(),
+      this.getFixedFilterPart()
     ).subscribe((update) => {
       const currentValue: SearchOptions = this.searchOptions.getValue();
       const updatedValue: SearchOptions = Object.assign(new PaginatedSearchOptions({}), currentValue, update);
@@ -235,6 +243,7 @@ export class SearchConfigurationService implements OnDestroy {
       this.getQueryPart(defaults.query),
       this.getDSOTypePart(),
       this.getFiltersPart(),
+      this.getFixedFilterPart()
     ).subscribe((update) => {
       const currentValue: PaginatedSearchOptions = this.paginatedSearchOptions.getValue();
       const updatedValue: PaginatedSearchOptions = Object.assign(new PaginatedSearchOptions({}), currentValue, update);
@@ -331,4 +340,16 @@ export class SearchConfigurationService implements OnDestroy {
       return { filters }
     }));
   }
+
+  /**
+   * @returns {Observable<string>} Emits the current fixed filter as a partial SearchOptions object
+   */
+  private getFixedFilterPart(): Observable<any> {
+    return this.getCurrentFixedFilter().pipe(
+      isNotEmptyOperator(),
+      map((fixedFilter) => {
+        return { fixedFilter }
+      }),
+    );
+  }
 }
diff --git a/src/app/entity-groups/research-entities/submission/item-list-elements/person/person-search-result-list-submission-element.component.html b/src/app/entity-groups/research-entities/submission/item-list-elements/person/person-search-result-list-submission-element.component.html
index 8dafe396db..df93c2f4f3 100644
--- a/src/app/entity-groups/research-entities/submission/item-list-elements/person/person-search-result-list-submission-element.component.html
+++ b/src/app/entity-groups/research-entities/submission/item-list-elements/person/person-search-result-list-submission-element.component.html
@@ -1,8 +1,8 @@
-<div class="row">
-    <div class="col-2">
+<div class="d-flex">
+    <div class="person-thumbnail pr-2">
         <ds-thumbnail [thumbnail]="dso.getThumbnail() | async" [defaultImage]="'assets/images/person-placeholder.svg'"></ds-thumbnail>
     </div>
-    <div class="col-10">
+    <div class="flex-grow-1">
         <ds-person-input-suggestions [suggestions]="allSuggestions" [(ngModel)]="selectedName" (clickSuggestion)="select($event)" (submitSuggestion)="selectCustom($event)"></ds-person-input-suggestions>
         <span class="text-muted">
         <span *ngIf="dso.allMetadata(['person.jobTitle']).length > 0"
@@ -14,4 +14,3 @@
     </span>
     </div>
 </div>
-
diff --git a/src/app/entity-groups/research-entities/submission/item-list-elements/person/person-search-result-list-submission-element.component.scss b/src/app/entity-groups/research-entities/submission/item-list-elements/person/person-search-result-list-submission-element.component.scss
index e69de29bb2..8fc6d2138d 100644
--- a/src/app/entity-groups/research-entities/submission/item-list-elements/person/person-search-result-list-submission-element.component.scss
+++ b/src/app/entity-groups/research-entities/submission/item-list-elements/person/person-search-result-list-submission-element.component.scss
@@ -0,0 +1,7 @@
+@import '../../../../../../styles/variables';
+
+$submission-relationship-thumbnail-width: 80px;
+
+.person-thumbnail {
+    width: $submission-relationship-thumbnail-width;
+}
\ No newline at end of file
diff --git a/src/app/entity-groups/research-entities/submission/item-list-elements/person/person-suggestions/person-input-suggestions.component.scss b/src/app/entity-groups/research-entities/submission/item-list-elements/person/person-suggestions/person-input-suggestions.component.scss
new file mode 100644
index 0000000000..8301e12c5f
--- /dev/null
+++ b/src/app/entity-groups/research-entities/submission/item-list-elements/person/person-suggestions/person-input-suggestions.component.scss
@@ -0,0 +1,18 @@
+form {
+    z-index: 1;
+    &:before {
+        position: absolute;
+        font-weight: 900;
+        font-family: "Font Awesome 5 Free";
+        content: "\f0d7";
+        top: 7px;
+        right: 0;
+        height: 20px;
+        width: 20px;
+        z-index: -1;
+    }
+
+    input.suggestion_input {
+        background: transparent;
+    }
+}
\ No newline at end of file
diff --git a/src/app/entity-groups/research-entities/submission/item-list-elements/person/person-suggestions/person-input-suggestions.component.ts b/src/app/entity-groups/research-entities/submission/item-list-elements/person/person-suggestions/person-input-suggestions.component.ts
index 5154c168df..a1802ce1a7 100644
--- a/src/app/entity-groups/research-entities/submission/item-list-elements/person/person-suggestions/person-input-suggestions.component.ts
+++ b/src/app/entity-groups/research-entities/submission/item-list-elements/person/person-suggestions/person-input-suggestions.component.ts
@@ -1,11 +1,10 @@
 import { Component, forwardRef, Input, OnInit } from '@angular/core';
 import { NG_VALUE_ACCESSOR } from '@angular/forms';
-import { InputSuggestion } from '../../../../../../shared/input-suggestions/input-suggestions.model';
 import { InputSuggestionsComponent } from '../../../../../../shared/input-suggestions/input-suggestions.component';
 
 @Component({
   selector: 'ds-person-input-suggestions',
-  styleUrls: ['./../../../../../../shared/input-suggestions/input-suggestions.component.scss'],
+  styleUrls: ['./person-input-suggestions.component.scss', './../../../../../../shared/input-suggestions/input-suggestions.component.scss'],
   templateUrl: './person-input-suggestions.component.html',
   providers: [
     {
diff --git a/src/app/shared/form/builder/ds-dynamic-form-ui/ds-dynamic-form-control-container.component.html b/src/app/shared/form/builder/ds-dynamic-form-ui/ds-dynamic-form-control-container.component.html
index 1208eebf17..c5b7668141 100644
--- a/src/app/shared/form/builder/ds-dynamic-form-ui/ds-dynamic-form-control-container.component.html
+++ b/src/app/shared/form/builder/ds-dynamic-form-ui/ds-dynamic-form-control-container.component.html
@@ -56,13 +56,15 @@
         <ul class="list-unstyled">
             <li *ngFor="let result of ( relationships$ | async); let i = index">
                 <ng-container *ngVar="result.indexableObject as v">
-                    <button type="button" class="close float-left" aria-label="Close button"
-                            (click)="removeSelection(result)">
-                        <span aria-hidden="true">&times;</span>
-                    </button>
-                    <span class="d-inline-block align-middle ml-1">
-                        <ds-listable-object-component-loader [context]="context" [object]="v" [index]="i"></ds-listable-object-component-loader>
+                    <ng-container *ngIf="(modelValueMDRepresentation | async) && (modelValueMDRepresentation | async)[i]">
+                        <button type="button" class="close float-left" aria-label="Close button"
+                                (click)="removeSelection(result)">
+                            <span aria-hidden="true">&times;</span>
+                        </button>
+                        <span class="d-inline-block align-middle ml-1">
+                        <ds-metadata-representation-loader [mdRepresentation]="(modelValueMDRepresentation | async)[i]"></ds-metadata-representation-loader>
                     </span>
+                    </ng-container>
                 </ng-container>
             </li>
         </ul>
diff --git a/src/app/shared/form/builder/ds-dynamic-form-ui/ds-dynamic-form-control-container.component.ts b/src/app/shared/form/builder/ds-dynamic-form-ui/ds-dynamic-form-control-container.component.ts
index a2ba71f101..25708eb90f 100644
--- a/src/app/shared/form/builder/ds-dynamic-form-ui/ds-dynamic-form-control-container.component.ts
+++ b/src/app/shared/form/builder/ds-dynamic-form-ui/ds-dynamic-form-control-container.component.ts
@@ -70,7 +70,9 @@ import { DsDynamicFormArrayComponent } from './models/array-group/dynamic-form-a
 import { DsDynamicRelationGroupComponent } from './models/relation-group/dynamic-relation-group.components';
 import { DYNAMIC_FORM_CONTROL_TYPE_RELATION_GROUP } from './models/relation-group/dynamic-relation-group.model';
 import { DsDatePickerInlineComponent } from './models/date-picker-inline/dynamic-date-picker-inline.component';
-import { map, switchMap, tap } from 'rxjs/operators';
+import { map, switchMap, take, tap } from 'rxjs/operators';
+import { zip as observableZip } from 'rxjs';
+import { combineLatest as observableCombineLatest } from 'rxjs';
 import { SelectableListState } from '../../../object-list/selectable-list/selectable-list.reducer';
 import { Observable } from 'rxjs';
 import { SearchResult } from '../../../search/search-result.model';
@@ -81,7 +83,7 @@ import { SelectableListService } from '../../../object-list/selectable-list/sele
 import { DsDynamicDisabledComponent } from './models/disabled/dynamic-disabled.component';
 import { DYNAMIC_FORM_CONTROL_TYPE_DISABLED } from './models/disabled/dynamic-disabled.model';
 import { DsDynamicLookupRelationModalComponent } from './relation-lookup-modal/dynamic-lookup-relation-modal.component';
-import { getRemoteDataPayload, getSucceededRemoteData } from '../../../../core/shared/operators';
+import { getAllSucceededRemoteData, getRemoteDataPayload, getSucceededRemoteData } from '../../../../core/shared/operators';
 import { RemoteData } from '../../../../core/data/remote-data';
 import { Item } from '../../../../core/shared/item.model';
 import { ItemDataService } from '../../../../core/data/item-data.service';
@@ -92,6 +94,9 @@ import { SubmissionObjectDataService } from '../../../../core/submission/submiss
 import { SubmissionObject } from '../../../../core/submission/models/submission-object.model';
 import { PaginatedList } from '../../../../core/data/paginated-list';
 import { ItemSearchResult } from '../../../object-collection/shared/item-search-result.model';
+import { ItemMetadataRepresentation } from '../../../../core/shared/metadata-representation/item/item-metadata-representation.model';
+import { MetadataValue } from '../../../../core/shared/metadata.models';
+import * as uuidv4 from 'uuid/v4';
 
 export function dsDynamicFormControlMapFn(model: DynamicFormControlModel): Type<DynamicFormControl> | null {
   switch (model.type) {
@@ -181,6 +186,8 @@ export class DsDynamicFormControlContainerComponent extends DynamicFormControlCo
   item$: Observable<Item>;
   listId: string;
   searchConfig: string;
+  modelValueMDRepresentation;
+
   /* tslint:disable:no-output-rename */
   @Output('dfBlur') blur: EventEmitter<DynamicFormControlEvent> = new EventEmitter<DynamicFormControlEvent>();
   @Output('dfChange') change: EventEmitter<DynamicFormControlEvent> = new EventEmitter<DynamicFormControlEvent>();
@@ -213,6 +220,7 @@ export class DsDynamicFormControlContainerComponent extends DynamicFormControlCo
   }
 
   ngOnInit(): void {
+    const q = uuidv4();
     this.hasRelationLookup = hasValue(this.model.relationship);
     if (this.hasRelationLookup) {
       this.listId = 'list-' + this.model.relationship.relationshipType;
@@ -220,9 +228,9 @@ export class DsDynamicFormControlContainerComponent extends DynamicFormControlCo
         .findById(this.model.submissionId).pipe(
           getSucceededRemoteData(),
           getRemoteDataPayload(),
-          switchMap((submissionObject: SubmissionObject) => (submissionObject.item as Observable<RemoteData<Item>>).pipe(getSucceededRemoteData(), getRemoteDataPayload())));
-
+          switchMap((submissionObject: SubmissionObject) => (submissionObject.item as Observable<RemoteData<Item>>).pipe(getAllSucceededRemoteData(), getRemoteDataPayload())));
       this.item$.pipe(
+        take(1),
         switchMap((item: Item) => this.relationService.getRelatedItemsByLabel(item, this.model.relationship.relationshipType)),
         map((items: RemoteData<PaginatedList<Item>>) => items.payload.page.map((item) => Object.assign(new ItemSearchResult(), { indexableObject: item }))),
       ).subscribe((relatedItems: SearchResult<Item>[]) => this.selectableListService.select(this.listId, relatedItems));
@@ -230,6 +238,23 @@ export class DsDynamicFormControlContainerComponent extends DynamicFormControlCo
       this.relationships$ = this.selectableListService.getSelectableList(this.listId).pipe(
         map((listState: SelectableListState) => hasValue(listState) && hasValue(listState.selection) ? listState.selection : []),
       ) as Observable<SearchResult<Item>[]>;
+      this.modelValueMDRepresentation =
+        observableCombineLatest(this.item$, this.relationships$).pipe(
+          map(([item, relatedItems]: [Item, SearchResult<DSpaceObject>[]]) =>
+            relatedItems
+              .map((element: SearchResult<DSpaceObject>) => {
+                const relationMD: MetadataValue = item.firstMetadata(this.model.relationship.metadataField, { value: element.indexableObject.uuid });
+                if (hasValue(relationMD)) {
+                  const metadataRepresentationMD: MetadataValue = item.firstMetadata(this.model.metadataFields, { authority: relationMD.authority });
+                  return Object.assign(
+                    new ItemMetadataRepresentation(metadataRepresentationMD),
+                    element.indexableObject
+                  )
+                }
+              })
+          )
+        );
+
     }
   }
 
@@ -275,16 +300,16 @@ export class DsDynamicFormControlContainerComponent extends DynamicFormControlCo
   }
 
   openLookup() {
+    this.modalRef = this.modalService.open(DsDynamicLookupRelationModalComponent, { size: 'lg', centered: true });
+    const modalComp = this.modalRef.componentInstance;
+    modalComp.repeatable = this.model.repeatable;
+    modalComp.listId = this.listId;
+    modalComp.relationshipOptions = this.model.relationship;
+    modalComp.label = this.model.label;
+    modalComp.metadataFields = this.model.metadataFields;
     this.item$.subscribe((item: Item) => {
-      this.modalRef = this.modalService.open(DsDynamicLookupRelationModalComponent, { size: 'lg', centered: true});
-      const modalComp = this.modalRef.componentInstance;
-      modalComp.repeatable = this.model.repeatable;
-      modalComp.listId = this.listId;
-      modalComp.relationshipOptions = this.model.relationship;
-      modalComp.label = this.model.label;
       modalComp.item = item;
-      modalComp.metadataFields = this.model.metadataFields;
-    })
+    });
   }
 
   removeSelection(object: SearchResult<Item>) {
diff --git a/src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/relationship.effects.ts b/src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/relationship.effects.ts
index 9ac8e93f58..c2e075549f 100644
--- a/src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/relationship.effects.ts
+++ b/src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/relationship.effects.ts
@@ -113,9 +113,9 @@ export class RelationshipEffects {
         mergeMap((type: RelationshipType) => {
             const isSwitched = type.rightwardType === relationshipType;
             if (isSwitched) {
-              return this.relationshipService.addRelationship(type.id, item2, item1, undefined, nameVariant);
+              return this.relationshipService.addRelationship(type.id, item2, item1, nameVariant, undefined);
             } else {
-              return this.relationshipService.addRelationship(type.id, item1, item2, nameVariant, undefined);
+              return this.relationshipService.addRelationship(type.id, item1, item2, undefined, nameVariant);
             }
           }
         )
diff --git a/src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/search-tab/dynamic-lookup-relation-search-tab.component.ts b/src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/search-tab/dynamic-lookup-relation-search-tab.component.ts
index 270e2d88fa..4a9755fd63 100644
--- a/src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/search-tab/dynamic-lookup-relation-search-tab.component.ts
+++ b/src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/search-tab/dynamic-lookup-relation-search-tab.component.ts
@@ -80,7 +80,7 @@ export class DsDynamicLookupRelationSearchTabComponent implements OnInit, OnDest
           /* TODO: in Rxjs 6.4.0 and up, we can replace this with takeWhile(predicate, true) - see https://stackoverflow.com/a/44644237 */
           multicast(
             () => new ReplaySubject(1),
-            subject => subject.pipe(
+            (subject) => subject.pipe(
               takeWhile((rd: RemoteData<PaginatedList<SearchResult<DSpaceObject>>>) => rd.isLoading),
               concat(subject.pipe(take(1)))
             )
@@ -146,7 +146,7 @@ export class DsDynamicLookupRelationSearchTabComponent implements OnInit, OnDest
     this.allSelected = false;
     this.selection$
       .pipe(take(1))
-      .subscribe((selection: SearchResult<Item>[]) => this.deselectObject.emit(...selection));
+      .subscribe((selection: Array<SearchResult<Item>>) => this.deselectObject.emit(...selection));
     this.selectableListService.deselectAll(this.listId);
   }
 
@@ -155,4 +155,4 @@ export class DsDynamicLookupRelationSearchTabComponent implements OnInit, OnDest
       this.subscription.unsubscribe();
     }
   }
-}
\ No newline at end of file
+}
diff --git a/src/app/shared/form/builder/models/relationship-options.model.ts b/src/app/shared/form/builder/models/relationship-options.model.ts
index 62caedb06e..87b84cc1d5 100644
--- a/src/app/shared/form/builder/models/relationship-options.model.ts
+++ b/src/app/shared/form/builder/models/relationship-options.model.ts
@@ -1,6 +1,12 @@
-export interface RelationshipOptions {
+const RELATION_METADATA_PREFIX = "relation."
+
+export class RelationshipOptions {
   relationshipType: string;
   filter: string;
   searchConfiguration: string;
   nameVariants: boolean;
+
+  get metadataField() {
+    return RELATION_METADATA_PREFIX + this.relationshipType
+  }
 }
diff --git a/src/app/shared/form/builder/parsers/field-parser.ts b/src/app/shared/form/builder/parsers/field-parser.ts
index 1f10410614..f7bf12353c 100644
--- a/src/app/shared/form/builder/parsers/field-parser.ts
+++ b/src/app/shared/form/builder/parsers/field-parser.ts
@@ -13,10 +13,11 @@ import { DynamicFormControlLayout } from '@ng-dynamic-forms/core';
 import { setLayout } from './parser.utils';
 import { AuthorityOptions } from '../../../../core/integration/models/authority-options.model';
 import { ParserOptions } from './parser-options';
+import { RelationshipOptions } from '../models/relationship-options.model';
 
 export const SUBMISSION_ID: InjectionToken<string> = new InjectionToken<string>('submissionId');
 export const CONFIG_DATA: InjectionToken<FormFieldModel> = new InjectionToken<FormFieldModel>('configData');
-export const INIT_FORM_VALUES:InjectionToken<any> = new InjectionToken<any>('initFormValues');
+export const INIT_FORM_VALUES: InjectionToken<any> = new InjectionToken<any>('initFormValues');
 export const PARSER_OPTIONS: InjectionToken<ParserOptions> = new InjectionToken<ParserOptions>('parserOptions');
 
 export abstract class FieldParser {
@@ -28,7 +29,8 @@ export abstract class FieldParser {
     @Inject(CONFIG_DATA) protected configData: FormFieldModel,
     @Inject(INIT_FORM_VALUES) protected initFormValues: any,
     @Inject(PARSER_OPTIONS) protected parserOptions: ParserOptions
-  ) {}
+  ) {
+  }
 
   public abstract modelFactory(fieldValue?: FormFieldMetadataValueObject, label?: boolean): any;
 
@@ -196,7 +198,9 @@ export abstract class FieldParser {
     // Set read only option
     controlModel.readOnly = this.parserOptions.readOnly;
     controlModel.disabled = this.parserOptions.readOnly;
-    controlModel.relationship = this.configData.selectableRelationship;
+    if (hasValue(this.configData.selectableRelationship)) {
+      controlModel.relationship = Object.assign(new RelationshipOptions(), this.configData.selectableRelationship);
+    }
     controlModel.repeatable = this.configData.repeatable;
     controlModel.metadataFields = isNotEmpty(this.configData.selectableMetadata) ? this.configData.selectableMetadata.map((metadataObject) => metadataObject.metadata) : [];
     controlModel.submissionId = this.submissionId;
@@ -220,14 +224,14 @@ export abstract class FieldParser {
     if (this.configData.languageCodes && this.configData.languageCodes.length > 0) {
       (controlModel as DsDynamicInputModel).languageCodes = this.configData.languageCodes;
     }
-/*    (controlModel as DsDynamicInputModel).languageCodes = [{
-        display: 'English',
-        code: 'en_US'
-      },
-      {
-        display: 'Italian',
-        code: 'it_IT'
-      }];*/
+    /*    (controlModel as DsDynamicInputModel).languageCodes = [{
+            display: 'English',
+            code: 'en_US'
+          },
+          {
+            display: 'Italian',
+            code: 'it_IT'
+          }];*/
 
     return controlModel;
   }
@@ -238,21 +242,21 @@ export abstract class FieldParser {
 
   protected addPatternValidator(controlModel) {
     const regex = new RegExp(this.configData.input.regex);
-    controlModel.validators = Object.assign({}, controlModel.validators, {pattern: regex});
+    controlModel.validators = Object.assign({}, controlModel.validators, { pattern: regex });
     controlModel.errorMessages = Object.assign(
       {},
       controlModel.errorMessages,
-      {pattern: 'error.validation.pattern'});
+      { pattern: 'error.validation.pattern' });
 
   }
 
   protected markAsRequired(controlModel) {
     controlModel.required = true;
-    controlModel.validators = Object.assign({}, controlModel.validators, {required: null});
+    controlModel.validators = Object.assign({}, controlModel.validators, { required: null });
     controlModel.errorMessages = Object.assign(
       {},
       controlModel.errorMessages,
-      {required: this.configData.mandatoryMessage});
+      { required: this.configData.mandatoryMessage });
   }
 
   protected setLabel(controlModel, label = true, labelEmpty = false) {
@@ -269,7 +273,7 @@ export abstract class FieldParser {
         if (key === 0) {
           controlModel.value = option.metadata;
         }
-        controlModel.options.push({label: option.label, value: option.metadata});
+        controlModel.options.push({ label: option.label, value: option.metadata });
       });
     }
   }
diff --git a/themes/mantis/app/+search-page/search-filters/search-filter/search-range-filter/search-range-filter.component.scss b/themes/mantis/app/+search-page/search-filters/search-filter/search-range-filter/search-range-filter.component.scss
deleted file mode 100644
index 42b8e0205b..0000000000
--- a/themes/mantis/app/+search-page/search-filters/search-filter/search-range-filter/search-range-filter.component.scss
+++ /dev/null
@@ -1,5 +0,0 @@
-@import 'src/app/+search-page/search-filters/search-filter/search-range-filter/search-range-filter.component.scss';
-
-::ng-deep .noUi-connect {
-    background: $info;
-}
diff --git a/themes/mantis/app/+search-page/search-filters/search-filter/search-facet-filter-options/search-facet-option/search-facet-option.component.html b/themes/mantis/app/shared/search/search-filters/search-filter/search-facet-filter-options/search-facet-option/search-facet-option.component.html
similarity index 100%
rename from themes/mantis/app/+search-page/search-filters/search-filter/search-facet-filter-options/search-facet-option/search-facet-option.component.html
rename to themes/mantis/app/shared/search/search-filters/search-filter/search-facet-filter-options/search-facet-option/search-facet-option.component.html
diff --git a/themes/mantis/app/+search-page/search-filters/search-filter/search-facet-filter-options/search-facet-range-option/search-facet-range-option.component.html b/themes/mantis/app/shared/search/search-filters/search-filter/search-facet-filter-options/search-facet-range-option/search-facet-range-option.component.html
similarity index 100%
rename from themes/mantis/app/+search-page/search-filters/search-filter/search-facet-filter-options/search-facet-range-option/search-facet-range-option.component.html
rename to themes/mantis/app/shared/search/search-filters/search-filter/search-facet-filter-options/search-facet-range-option/search-facet-range-option.component.html
diff --git a/themes/mantis/app/+search-page/search-filters/search-filter/search-filter.component.html b/themes/mantis/app/shared/search/search-filters/search-filter/search-filter.component.html
similarity index 100%
rename from themes/mantis/app/+search-page/search-filters/search-filter/search-filter.component.html
rename to themes/mantis/app/shared/search/search-filters/search-filter/search-filter.component.html
diff --git a/themes/mantis/app/+search-page/search-filters/search-filter/search-filter.component.scss b/themes/mantis/app/shared/search/search-filters/search-filter/search-filter.component.scss
similarity index 61%
rename from themes/mantis/app/+search-page/search-filters/search-filter/search-filter.component.scss
rename to themes/mantis/app/shared/search/search-filters/search-filter/search-filter.component.scss
index 8e9b1d32b1..4d2d29ae41 100644
--- a/themes/mantis/app/+search-page/search-filters/search-filter/search-filter.component.scss
+++ b/themes/mantis/app/shared/search/search-filters/search-filter/search-filter.component.scss
@@ -1,4 +1,4 @@
-@import 'src/app/+search-page/search-filters/search-filter/search-filter.component.scss';
+@import 'src/app/shared/search/search-filters/search-filter/search-filter.component.scss';
 
 .facet-filter {
     background-color: map-get($theme-colors, light);
diff --git a/themes/mantis/app/shared/search/search-filters/search-filter/search-range-filter/search-range-filter.component.scss b/themes/mantis/app/shared/search/search-filters/search-filter/search-range-filter/search-range-filter.component.scss
new file mode 100644
index 0000000000..7edcb8f063
--- /dev/null
+++ b/themes/mantis/app/shared/search/search-filters/search-filter/search-range-filter/search-range-filter.component.scss
@@ -0,0 +1,5 @@
+@import 'src/app/shared/search/search-filters/search-filter/search-range-filter/search-range-filter.component.scss';
+
+::ng-deep .noUi-connect {
+    background: $info;
+}
diff --git a/themes/mantis/app/+search-page/search-filters/search-filters.component.html b/themes/mantis/app/shared/search/search-filters/search-filters.component.html
similarity index 100%
rename from themes/mantis/app/+search-page/search-filters/search-filters.component.html
rename to themes/mantis/app/shared/search/search-filters/search-filters.component.html
diff --git a/themes/mantis/app/+search-page/search-settings/search-settings.component.html b/themes/mantis/app/shared/search/search-settings/search-settings.component.html
similarity index 100%
rename from themes/mantis/app/+search-page/search-settings/search-settings.component.html
rename to themes/mantis/app/shared/search/search-settings/search-settings.component.html
diff --git a/themes/mantis/app/+search-page/search-settings/search-settings.component.scss b/themes/mantis/app/shared/search/search-settings/search-settings.component.scss
similarity index 65%
rename from themes/mantis/app/+search-page/search-settings/search-settings.component.scss
rename to themes/mantis/app/shared/search/search-settings/search-settings.component.scss
index 602c8ca4c3..073039dae8 100644
--- a/themes/mantis/app/+search-page/search-settings/search-settings.component.scss
+++ b/themes/mantis/app/shared/search/search-settings/search-settings.component.scss
@@ -1,4 +1,4 @@
-@import 'src/app/+search-page/search-settings/search-settings.component.scss';
+@import 'src/app/shared/search/search-settings/search-settings.component.scss';
 
 .setting-option {
     background-color: map-get($theme-colors, light);