diff --git a/src/app/features/registry/components/registry-make-decision/registry-make-decision.component.html b/src/app/features/registry/components/registry-make-decision/registry-make-decision.component.html
index 16f01a635..8b4e8c8c0 100644
--- a/src/app/features/registry/components/registry-make-decision/registry-make-decision.component.html
+++ b/src/app/features/registry/components/registry-make-decision/registry-make-decision.component.html
@@ -8,6 +8,9 @@
         @case (SubmissionReviewStatus.Accepted) {
           <span class="capitalize">{{ 'moderation.submissionReview.accepted' | translate }}</span>
         }
+        @case (SubmissionReviewStatus.PendingWithdrawal) {
+          <span class="capitalize">{{ 'moderation.submissionReview.withdrawalRequested' | translate }}</span>
+        }
       }
       <span>{{ action.dateModified | dateAgo }}</span>
       <span>{{ 'moderation.submissionReview.by' | translate }}</span>
@@ -20,20 +23,21 @@
   }
 
   <form [formGroup]="requestForm" class="flex flex-column gap-3">
-    @if (isPendingModeration || isPendingReview) {
+    @if (isPendingModeration || isPendingReview || isPendingWithdrawal) {
       <div class="flex flex-column gap-2">
         <div class="flex gap-2">
           <p-radioButton
             [formControlName]="ModerationDecisionFormControls.Action"
             inputId="accept-action"
-            [value]="
-              isPendingReview ? ReviewActionTrigger.AcceptSubmission : SchemaResponseActionTrigger.AcceptRevision
-            "
+            [value]="acceptValue"
           ></p-radioButton>
           <label for="accept-action" class="m-0 flex gap-2 flex-column">
             @if (isPendingReview) {
               <p class="font-bold">{{ 'moderation.makeDecision.acceptRequest' | translate }}</p>
               <p>{{ 'moderation.makeDecision.acceptRequestMessage' | translate }}</p>
+            } @else if (isPendingWithdrawal) {
+              <p class="font-bold">{{ 'moderation.makeDecision.acceptWithdrawal' | translate }}</p>
+              <p>{{ 'moderation.makeDecision.acceptWithdrawalMessage' | translate }}</p>
             } @else {
               <p class="font-bold">{{ 'moderation.makeDecision.acceptUpdate' | translate }}</p>
               <p>{{ 'moderation.makeDecision.acceptUpdateMessage' | translate }}</p>
@@ -44,14 +48,15 @@
           <p-radioButton
             [formControlName]="ModerationDecisionFormControls.Action"
             inputId="reject-action"
-            [value]="
-              isPendingReview ? ReviewActionTrigger.RejectSubmission : SchemaResponseActionTrigger.RejectRevision
-            "
+            [value]="rejectValue"
           ></p-radioButton>
           <label for="reject-action" class="m-0 flex gap-2 flex-column">
             @if (isPendingReview) {
               <p class="font-bold">{{ 'moderation.makeDecision.rejectRequest' | translate }}</p>
               <p>{{ 'moderation.makeDecision.rejectRequestMessage' | translate }}</p>
+            } @else if (isPendingWithdrawal) {
+              <p class="font-bold">{{ 'moderation.makeDecision.rejectWithdrawal' | translate }}</p>
+              <p>{{ 'moderation.makeDecision.rejectWithdrawalMessage' | translate }}</p>
             } @else {
               <p class="font-bold">{{ 'moderation.makeDecision.rejectUpdate' | translate }}</p>
               <p>{{ 'moderation.makeDecision.rejectUpdateMessage' | translate }}</p>
diff --git a/src/app/features/registry/components/registry-make-decision/registry-make-decision.component.ts b/src/app/features/registry/components/registry-make-decision/registry-make-decision.component.ts
index 741b7efa3..962884eb7 100644
--- a/src/app/features/registry/components/registry-make-decision/registry-make-decision.component.ts
+++ b/src/app/features/registry/components/registry-make-decision/registry-make-decision.component.ts
@@ -78,6 +78,10 @@ export class RegistryMakeDecisionComponent {
     return this.registry.reviewsState === RegistrationReviewStates.Pending;
   }
 
+  get isPendingWithdrawal(): boolean {
+    return this.registry.reviewsState === RegistrationReviewStates.PendingWithdraw;
+  }
+
   get canWithdraw(): boolean {
     return (
       this.registry.reviewsState === RegistrationReviewStates.Accepted &&
@@ -92,6 +96,24 @@ export class RegistryMakeDecisionComponent {
     );
   }
 
+  get acceptValue(): string {
+    if (this.isPendingReview) {
+      return ReviewActionTrigger.AcceptSubmission;
+    } else if (this.isPendingWithdrawal) {
+      return ReviewActionTrigger.AcceptWithdrawal;
+    }
+    return SchemaResponseActionTrigger.AcceptRevision;
+  }
+
+  get rejectValue(): string {
+    if (this.isPendingReview) {
+      return ReviewActionTrigger.RejectSubmission;
+    } else if (this.isPendingWithdrawal) {
+      return ReviewActionTrigger.RejectWithdrawal;
+    }
+    return SchemaResponseActionTrigger.RejectRevision;
+  }
+
   constructor() {
     this.initForm();
 
@@ -122,6 +144,7 @@ export class RegistryMakeDecisionComponent {
     return (
       action === ReviewActionTrigger.RejectSubmission ||
       action === SchemaResponseActionTrigger.RejectRevision ||
+      action === ReviewActionTrigger.RejectWithdrawal ||
       action === ReviewActionTrigger.ForceWithdraw
     );
   }
diff --git a/src/app/features/registry/mappers/registry-overview.mapper.ts b/src/app/features/registry/mappers/registry-overview.mapper.ts
index 079ed0567..f6133dc0a 100644
--- a/src/app/features/registry/mappers/registry-overview.mapper.ts
+++ b/src/app/features/registry/mappers/registry-overview.mapper.ts
@@ -35,7 +35,7 @@ export function MapRegistryOverview(data: RegistryOverviewJsonApiData): Registry
       middleName: contributor?.embeds?.users?.data?.attributes?.middle_names,
       type: contributor?.embeds?.users?.data?.type,
     })),
-    identifiers: IdentifiersMapper.fromJsonApi(data.embeds.identifiers),
+    identifiers: IdentifiersMapper.fromJsonApi(data.embeds?.identifiers),
     analyticsKey: data.attributes?.analytics_key,
     currentUserCanComment: data.attributes.current_user_can_comment,
     currentUserPermissions: data.attributes.current_user_permissions,
@@ -49,11 +49,11 @@ export function MapRegistryOverview(data: RegistryOverviewJsonApiData): Registry
     hasMaterials: data.attributes.has_materials,
     hasPapers: data.attributes.has_papers,
     hasSupplements: data.attributes.has_supplements,
-    license: LicensesMapper.fromLicenseDataJsonApi(data.embeds.license.data),
+    license: LicensesMapper.fromLicenseDataJsonApi(data.embeds?.license?.data),
     registrationSchemaLink: data.relationships.registration_schema.links.related.href,
     associatedProjectId: data.relationships?.registered_from?.data?.id,
     schemaResponses: data.embeds?.schema_responses?.data?.map((item) => RegistrationMapper.fromSchemaResponse(item)),
-    provider: RegistrationNodeMapper.getRegistrationProviderShortInfo(data.embeds.provider.data),
+    provider: RegistrationNodeMapper.getRegistrationProviderShortInfo(data.embeds?.provider?.data),
     status: MapRegistryStatus(data.attributes),
     revisionStatus: data.attributes.revision_state,
     reviewsState: data.attributes.reviews_state,
@@ -68,9 +68,9 @@ export function MapRegistryOverview(data: RegistryOverviewJsonApiData): Registry
 
 export function MapRegistrationOverview(data: RegistryOverviewJsonApiData) {
   const registrationAttributes = RegistrationNodeMapper.getRegistrationNodeAttributes(data.id, data.attributes);
-  const providerInfo = RegistrationNodeMapper.getRegistrationProviderShortInfo(data.embeds.provider.data);
-  const identifiers = IdentifiersMapper.fromJsonApi(data.embeds.identifiers);
-  const license = LicensesMapper.fromLicenseDataJsonApi(data.embeds.license.data);
+  const providerInfo = RegistrationNodeMapper.getRegistrationProviderShortInfo(data.embeds?.provider?.data);
+  const identifiers = IdentifiersMapper.fromJsonApi(data.embeds?.identifiers);
+  const license = LicensesMapper.fromLicenseDataJsonApi(data.embeds?.license?.data);
 
   return {
     ...registrationAttributes,
diff --git a/src/app/features/registry/pages/registry-overview/registry-overview.component.html b/src/app/features/registry/pages/registry-overview/registry-overview.component.html
index d0ec326a6..5ec542a04 100644
--- a/src/app/features/registry/pages/registry-overview/registry-overview.component.html
+++ b/src/app/features/registry/pages/registry-overview/registry-overview.component.html
@@ -32,7 +32,7 @@
     </div>
   } @else {
     <div class="flex flex-column bg-white flex-1 p-4 gap-4">
-      @if (!schemaResponse()?.isOriginalResponse && !isInitialState) {
+      @if (schemaResponse() && !schemaResponse()?.isOriginalResponse && !isInitialState) {
         <p-message class="overview-message w-full" severity="warn">
           <ng-template #container>
             <div>
diff --git a/src/app/features/registry/pages/registry-overview/registry-overview.component.ts b/src/app/features/registry/pages/registry-overview/registry-overview.component.ts
index 91ecceea7..0ca7f2890 100644
--- a/src/app/features/registry/pages/registry-overview/registry-overview.component.ts
+++ b/src/app/features/registry/pages/registry-overview/registry-overview.component.ts
@@ -121,14 +121,14 @@ export class RegistryOverviewComponent {
   readonly schemaResponse = computed(() => {
     const registry = this.registry();
     const index = this.selectedRevisionIndex();
-    this.revisionInProgress = registry?.schemaResponses.find(
+    this.revisionInProgress = registry?.schemaResponses?.find(
       (r) => r.reviewsState === RevisionReviewStates.RevisionInProgress
     );
 
     const schemaResponses =
       (this.isModeration
         ? registry?.schemaResponses
-        : registry?.schemaResponses.filter(
+        : registry?.schemaResponses?.filter(
             (r) => r.reviewsState === RevisionReviewStates.Approved || this.hasAdminAccess()
           )) || [];
 
diff --git a/src/app/shared/mappers/identifiers.mapper.ts b/src/app/shared/mappers/identifiers.mapper.ts
index 84cac2704..3ef7c7c11 100644
--- a/src/app/shared/mappers/identifiers.mapper.ts
+++ b/src/app/shared/mappers/identifiers.mapper.ts
@@ -2,7 +2,7 @@ import { Identifier, IdentifiersJsonApiData, ResponseJsonApi } from '@shared/mod
 
 export class IdentifiersMapper {
   static fromJsonApi(response: ResponseJsonApi<IdentifiersJsonApiData[]>): Identifier[] {
-    return response.data.map((rawIdentifier) => {
+    return response?.data.map((rawIdentifier) => {
       return {
         category: rawIdentifier.attributes.category,
         value: rawIdentifier.attributes.value,
diff --git a/src/assets/i18n/en.json b/src/assets/i18n/en.json
index 5197e6a0d..0f86ade19 100644
--- a/src/assets/i18n/en.json
+++ b/src/assets/i18n/en.json
@@ -20,6 +20,7 @@
       "confirm": "Confirm",
       "disconnect": "Disconnect",
       "revert": "Revert",
+
       "next": "Next",
       "back": "Back",
       "continue": "Continue",
@@ -1355,6 +1356,8 @@
       "rejectRequest": "Reject request",
       "acceptUpdate": "Accept update",
       "rejectUpdate": "Reject update",
+      "acceptWithdrawal": "Accept withdrawal",
+      "rejectWithdrawal": "Reject withdrawal",
       "withdrawRequest": "Withdraw Request",
       "forceWithdraw": "Force Withdraw",
       "forceWithdrawMessage": "Registration will be withdrawn but still have a tombstone page with a justification for withdrawal and a subset of the metadata available",
@@ -1362,6 +1365,8 @@
       "rejectRequestMessage": "Submission will not appear in search results nor will be associated with the collection.",
       "acceptUpdateMessage": "Update will be accepted and registration will be updated",
       "rejectUpdateMessage": "Update will be rejected and registration will remain unchanged",
+      "acceptWithdrawalMessage": "Registration will be withdrawn but still have a tombstone page with a justification for withdrawal and subset of the metadata available.",
+      "rejectWithdrawalMessage": "Submission will remain fully public",
       "withdrawRequestMessage": "Submission will be withdrawn from the collection and will no longer appear in search results.",
       "remarksPlaceholder": "Add remarks to registration admins (optional)",
       "submitDecision": "Submit decision",
@@ -1381,7 +1386,8 @@
       "requested": "Requested",
       "withdrawn": "Withdrawn",
       "by": "by",
-      "embargoEnding": "with embargo ending"
+      "embargoEnding": "with embargo ending",
+      "withdrawalRequested": "Registration withdrawal requested"
     },
     "preprintReviewStatus": {
       "submitted": "submitted a preprint \"{{name}}\" to",