diff --git a/services/abilitymgr/include/ability_manager_service.h b/services/abilitymgr/include/ability_manager_service.h
index 3a0412238318f4f5220a3c6db6f2c73688b7db80..81d482128171098dc619fe9051f95cfedcfa6638 100644
--- a/services/abilitymgr/include/ability_manager_service.h
+++ b/services/abilitymgr/include/ability_manager_service.h
@@ -2154,6 +2154,9 @@ private:
 
     void ReportEventToRSS(const AppExecFwk::AbilityInfo &abilityInfo, sptr<IRemoteObject> callerToken);
 
+    void ReportOtherCallerConnectEvent(const AppExecFwk::AbilityInfo &abilityInfo,
+        sptr<IRemoteObject> callerToken);
+
     void ReportAppRecoverResult(const int32_t appId, const AppExecFwk::ApplicationInfo &appInfo,
         const std::string& abilityName, const std::string& result);
 
diff --git a/services/abilitymgr/src/ability_manager_service.cpp b/services/abilitymgr/src/ability_manager_service.cpp
index ceeb387a34d999a0ec3fea6e01c661233f2f3fe3..3f56740ea47b754b7ab71757d9a00ae6a623f385 100644
--- a/services/abilitymgr/src/ability_manager_service.cpp
+++ b/services/abilitymgr/src/ability_manager_service.cpp
@@ -2752,6 +2752,31 @@ void AbilityManagerService::ReportEventToRSS(const AppExecFwk::AbilityInfo &abil
     });
 }
 
+void AbilityManagerService::ReportOtherCallerConnectEvent(const AppExecFwk::AbilityInfo &abilityInfo,
+    sptr<IRemoteObject> callerToken)
+{
+    if (PermissionVerification::GetInstance()->IsSACall()) {
+        return;
+    }
+    if (type != AppExecFwk::AbilityType::EXTENSION ||
+        targetExtensionType == AppExecFwk::ExtensionAbilityType::SERVICE) {
+        return;
+    }
+
+    EventInfo eventInfo;
+    eventInfo.bundleName = abilityRequest.want.GetElement().GetBundleName();
+    eventInfo.moduleName = abilityRequest.want.GetElement().GetModuleName();
+    eventInfo.abilityName = abilityRequest.want.GetElement().GetAbilityName();
+    eventInfo.extensionType = static_cast<int32_t>(targetExtensionType);
+    
+    auto callerAbility = Token::GetAbilityRecordByToken(callerToken);
+    const int32_t callerPid = (callerAbility != nullptr) ? callerAbility->GetPid() : IPCSkeleton::GetCallingPid();
+    eventInfo.pid = callerPid;
+    eventInfo.uid = callerAbility->GetUid();
+
+    EventReport::SendStartAbilityOtherExtensionEvent(EventName::START_ABILITY_OTHER_EXTENSION, eventInfo);
+}
+
 int32_t AbilityManagerService::StartExtensionAbility(const Want &want, const sptr<IRemoteObject> &callerToken,
     int32_t userId, AppExecFwk::ExtensionAbilityType extensionType)
 {
@@ -4434,6 +4459,8 @@ int32_t AbilityManagerService::ConnectLocalAbility(const Want &want, const int32
         return result;
     }
 
+    ReportOtherCallerConnectEvent(abilityInfo, callerToken);
+    
     if (!ExtensionPermissionsUtil::CheckSAPermission(targetExtensionType)) {
         TAG_LOGE(AAFwkTag::ABILITYMGR, "SA doesn't have target extension permission");
         return CHECK_PERMISSION_FAILED;