diff --git a/src/libs/DebugUtils.ts b/src/libs/DebugUtils.ts
index d63758761c3c..6b3b2a70ede0 100644
--- a/src/libs/DebugUtils.ts
+++ b/src/libs/DebugUtils.ts
@@ -44,14 +44,12 @@ type PropertyTypes = Array<'string' | 'number' | 'object' | 'boolean' | 'undefin
 const OPTIONAL_BOOLEAN_STRINGS = ['true', 'false', 'undefined'];
 
 const REPORT_NUMBER_PROPERTIES: Array<keyof Report> = [
-    'lastMessageTimestamp',
     'lastReadSequenceNumber',
     'managerID',
     'lastActorAccountID',
     'ownerAccountID',
     'total',
     'unheldTotal',
-    'iouReportAmount',
     'nonReimbursableTotal',
 ] satisfies Array<keyof Report>;
 
@@ -63,20 +61,16 @@ const REPORT_BOOLEAN_PROPERTIES: Array<keyof Report> = [
     'isPinned',
     'hasParentAccess',
     'isDeletedParentAction',
-    'openOnAdminRoom',
     'isOptimisticReport',
     'isWaitingOnBankAccount',
     'isCancelledIOU',
-    'isLastMessageDeletedParentAction',
     'isHidden',
     'isChatRoom',
     'isLoadingPrivateNotes',
     'selected',
 ] satisfies Array<keyof Report>;
 
-const REPORT_DATE_PROPERTIES: Array<keyof Report> = ['lastVisibleActionCreated', 'lastReadCreated', 'lastReadTime', 'lastMentionedTime', 'lastVisibleActionLastModified'] satisfies Array<
-    keyof Report
->;
+const REPORT_DATE_PROPERTIES: Array<keyof Report> = ['lastVisibleActionCreated', 'lastReadTime', 'lastMentionedTime', 'lastVisibleActionLastModified'] satisfies Array<keyof Report>;
 
 const REPORT_REQUIRED_PROPERTIES: Array<keyof Report> = ['reportID'] satisfies Array<keyof Report>;
 
@@ -502,9 +496,6 @@ function validateReportDraftProperty(key: keyof Report, value: string) {
     if (key === 'pendingFields') {
         return validateObject(value, {});
     }
-    if (key === 'visibleChatMemberAccountIDs') {
-        return validateArray(value, 'number');
-    }
     if (key === 'participantAccountIDs') {
         return validateArray(value, 'number');
     }
diff --git a/src/libs/ReportUtils.ts b/src/libs/ReportUtils.ts
index fa91ca1235cf..a104b98175c4 100644
--- a/src/libs/ReportUtils.ts
+++ b/src/libs/ReportUtils.ts
@@ -520,6 +520,8 @@ type OptionData = {
     isConciergeChat?: boolean;
     isBold?: boolean;
     lastIOUCreationDate?: string;
+    icons?: Icon[];
+    iouReportAmount?: number;
 } & Report;
 
 type OnyxDataTaskAssigneeChat = {
diff --git a/src/types/form/DebugReportForm.ts b/src/types/form/DebugReportForm.ts
index c3308de02122..b16f3b93f7f0 100644
--- a/src/types/form/DebugReportForm.ts
+++ b/src/types/form/DebugReportForm.ts
@@ -44,7 +44,6 @@ const INPUT_IDS = {
     TOTAL: 'total',
     TYPE: 'type',
     UNHELD_TOTAL: 'unheldTotal',
-    VISIBLE_CHAT_MEMBER_ACCOUNT_IDS: 'visibleChatMemberAccountIDs',
     WELCOME_MESSAGE: 'welcomeMessage',
     WRITE_CAPABILITY: 'writeCapability',
 } as const;
@@ -94,7 +93,6 @@ type DebugReportForm = Form<
         [INPUT_IDS.TOTAL]: string;
         [INPUT_IDS.TYPE]: ValueOf<typeof CONST.REPORT.TYPE>;
         [INPUT_IDS.UNHELD_TOTAL]: string;
-        [INPUT_IDS.VISIBLE_CHAT_MEMBER_ACCOUNT_IDS]: string;
         [INPUT_IDS.WELCOME_MESSAGE]: string;
         [INPUT_IDS.WRITE_CAPABILITY]: ValueOf<typeof CONST.REPORT.WRITE_CAPABILITIES>;
     }
diff --git a/src/types/onyx/Report.ts b/src/types/onyx/Report.ts
index 43c82cfdc227..1dffac0701ea 100644
--- a/src/types/onyx/Report.ts
+++ b/src/types/onyx/Report.ts
@@ -83,9 +83,6 @@ type Report = OnyxCommon.OnyxValueWithOfflineFeedback<
         /** Whether the report has a child task that is awaiting action from the current user */
         hasOutstandingChildTask?: boolean;
 
-        /** List of icons for report participants */
-        icons?: OnyxCommon.Icon[];
-
         /** Whether the user is not an admin of policyExpenseChat chat */
         isOwnPolicyExpenseChat?: boolean;
 
@@ -98,15 +95,9 @@ type Report = OnyxCommon.OnyxValueWithOfflineFeedback<
         /** The text of the last message on the report */
         lastMessageText?: string;
 
-        /** The timestamp of the last message on the report */
-        lastMessageTimestamp?: number;
-
         /** The time of the last message on the report */
         lastVisibleActionCreated?: string;
 
-        /** The time of the last read of the report */
-        lastReadCreated?: string;
-
         /** The time when user read the last message */
         lastReadTime?: string;
 
@@ -161,9 +152,6 @@ type Report = OnyxCommon.OnyxValueWithOfflineFeedback<
         /** The report type */
         type?: string;
 
-        /** If the admin room should be opened */
-        openOnAdminRoom?: boolean;
-
         /** The report visibility */
         visibility?: RoomVisibility;
 
@@ -233,15 +221,9 @@ type Report = OnyxCommon.OnyxValueWithOfflineFeedback<
         /** Whether the report is cancelled */
         isCancelledIOU?: boolean;
 
-        /** Whether the last message was deleted */
-        isLastMessageDeletedParentAction?: boolean;
-
         /** The ID of the IOU report */
         iouReportID?: string;
 
-        /** Total amount of money owed for IOU report */
-        iouReportAmount?: number;
-
         /** The ID of the preexisting report (it is possible that we optimistically created a Report for which a report already exists) */
         preexistingReportID?: string;
 
@@ -299,9 +281,6 @@ type Report = OnyxCommon.OnyxValueWithOfflineFeedback<
 
         /** Participant account id's */
         participantAccountIDs?: number[];
-
-        /** Visible chat member account id's */
-        visibleChatMemberAccountIDs?: number[];
     },
     PolicyReportField['fieldID']
 >;
diff --git a/tests/utils/collections/optionData.ts b/tests/utils/collections/optionData.ts
index a589daf8a913..2bf0c841b985 100644
--- a/tests/utils/collections/optionData.ts
+++ b/tests/utils/collections/optionData.ts
@@ -26,9 +26,7 @@ export default function createRandomOptionData(index: number): OptionData {
         hasOutstandingChildRequest: randBoolean(),
         isOwnPolicyExpenseChat: randBoolean(),
         lastMessageText: randWord(),
-        lastMessageTimestamp: Date.now(),
         lastVisibleActionCreated: new Date().toISOString(),
-        lastReadCreated: new Date().toISOString(),
         lastReadTime: new Date().toISOString(),
         lastReadSequenceNumber: randNumber(),
         lastMentionedTime: randBoolean() ? new Date().toISOString() : null,
@@ -44,10 +42,8 @@ export default function createRandomOptionData(index: number): OptionData {
         statusNum: rand(Object.values(CONST.REPORT.STATUS_NUM)),
         type: rand(Object.values(CONST.REPORT.TYPE)),
         visibility: rand(Object.values(CONST.REPORT.VISIBILITY)),
-        isLastMessageDeletedParentAction: randBoolean(),
         isCancelledIOU: randBoolean(),
         iouReportID: `iou_${index}`,
-        iouReportAmount: randNumber({min: 0, max: 1000}),
         currency: randWord(),
         isWaitingOnBankAccount: randBoolean(),
         lastVisibleActionLastModified: new Date().toISOString(),
diff --git a/tests/utils/collections/reports.ts b/tests/utils/collections/reports.ts
index 60908e72c2de..cf8e85893996 100644
--- a/tests/utils/collections/reports.ts
+++ b/tests/utils/collections/reports.ts
@@ -13,7 +13,6 @@ export default function createRandomReport(index: number): Report {
         isOptimisticReport: randBoolean(),
         isOwnPolicyExpenseChat: randBoolean(),
         isWaitingOnBankAccount: randBoolean(),
-        isLastMessageDeletedParentAction: randBoolean(),
         policyID: index.toString(),
         reportName: randWord(),
     };