diff --git a/pkg/services/cloudmigration/api/dtos.go b/pkg/services/cloudmigration/api/dtos.go
index a9fe7ce855b..801480b910b 100644
--- a/pkg/services/cloudmigration/api/dtos.go
+++ b/pkg/services/cloudmigration/api/dtos.go
@@ -150,17 +150,19 @@ const (
 type ItemErrorCode string
 
 const (
-	ErrDatasourceNameConflict     ItemErrorCode = "DATASOURCE_NAME_CONFLICT"
-	ErrDatasourceInvalidURL       ItemErrorCode = "DATASOURCE_INVALID_URL"
-	ErrDatasourceAlreadyManaged   ItemErrorCode = "DATASOURCE_ALREADY_MANAGED"
-	ErrFolderNameConflict         ItemErrorCode = "FOLDER_NAME_CONFLICT"
-	ErrDashboardAlreadyManaged    ItemErrorCode = "DASHBOARD_ALREADY_MANAGED"
-	ErrLibraryElementNameConflict ItemErrorCode = "LIBRARY_ELEMENT_NAME_CONFLICT"
-	ErrUnsupportedDataType        ItemErrorCode = "UNSUPPORTED_DATA_TYPE"
-	ErrResourceConflict           ItemErrorCode = "RESOURCE_CONFLICT"
-	ErrUnexpectedStatus           ItemErrorCode = "UNEXPECTED_STATUS_CODE"
-	ErrInternalServiceError       ItemErrorCode = "INTERNAL_SERVICE_ERROR"
-	ErrGeneric                    ItemErrorCode = "GENERIC_ERROR"
+	ErrAlertRulesQuotaReached      ItemErrorCode = "ALERT_RULES_QUOTA_REACHED"
+	ErrAlertRulesGroupQuotaReached ItemErrorCode = "ALERT_RULES_GROUP_QUOTA_REACHED"
+	ErrDatasourceNameConflict      ItemErrorCode = "DATASOURCE_NAME_CONFLICT"
+	ErrDatasourceInvalidURL        ItemErrorCode = "DATASOURCE_INVALID_URL"
+	ErrDatasourceAlreadyManaged    ItemErrorCode = "DATASOURCE_ALREADY_MANAGED"
+	ErrFolderNameConflict          ItemErrorCode = "FOLDER_NAME_CONFLICT"
+	ErrDashboardAlreadyManaged     ItemErrorCode = "DASHBOARD_ALREADY_MANAGED"
+	ErrLibraryElementNameConflict  ItemErrorCode = "LIBRARY_ELEMENT_NAME_CONFLICT"
+	ErrUnsupportedDataType         ItemErrorCode = "UNSUPPORTED_DATA_TYPE"
+	ErrResourceConflict            ItemErrorCode = "RESOURCE_CONFLICT"
+	ErrUnexpectedStatus            ItemErrorCode = "UNEXPECTED_STATUS_CODE"
+	ErrInternalServiceError        ItemErrorCode = "INTERNAL_SERVICE_ERROR"
+	ErrGeneric                     ItemErrorCode = "GENERIC_ERROR"
 )
 
 // swagger:parameters getCloudMigrationRun
diff --git a/pkg/services/cloudmigration/model.go b/pkg/services/cloudmigration/model.go
index 41d27e02f94..a01a33c62d4 100644
--- a/pkg/services/cloudmigration/model.go
+++ b/pkg/services/cloudmigration/model.go
@@ -110,17 +110,19 @@ const (
 type ResourceErrorCode string
 
 const (
-	ErrDatasourceNameConflict     ResourceErrorCode = "DATASOURCE_NAME_CONFLICT"
-	ErrDatasourceInvalidURL       ResourceErrorCode = "DATASOURCE_INVALID_URL"
-	ErrDatasourceAlreadyManaged   ResourceErrorCode = "DATASOURCE_ALREADY_MANAGED"
-	ErrFolderNameConflict         ResourceErrorCode = "FOLDER_NAME_CONFLICT"
-	ErrDashboardAlreadyManaged    ResourceErrorCode = "DASHBOARD_ALREADY_MANAGED"
-	ErrLibraryElementNameConflict ResourceErrorCode = "LIBRARY_ELEMENT_NAME_CONFLICT"
-	ErrUnsupportedDataType        ResourceErrorCode = "UNSUPPORTED_DATA_TYPE"
-	ErrResourceConflict           ResourceErrorCode = "RESOURCE_CONFLICT"
-	ErrUnexpectedStatus           ResourceErrorCode = "UNEXPECTED_STATUS_CODE"
-	ErrInternalServiceError       ResourceErrorCode = "INTERNAL_SERVICE_ERROR"
-	ErrGeneric                    ResourceErrorCode = "GENERIC_ERROR"
+	ErrAlertRulesQuotaReached      ResourceErrorCode = "ALERT_RULES_QUOTA_REACHED"
+	ErrAlertRulesGroupQuotaReached ResourceErrorCode = "ALERT_RULES_GROUP_QUOTA_REACHED"
+	ErrDatasourceNameConflict      ResourceErrorCode = "DATASOURCE_NAME_CONFLICT"
+	ErrDatasourceInvalidURL        ResourceErrorCode = "DATASOURCE_INVALID_URL"
+	ErrDatasourceAlreadyManaged    ResourceErrorCode = "DATASOURCE_ALREADY_MANAGED"
+	ErrFolderNameConflict          ResourceErrorCode = "FOLDER_NAME_CONFLICT"
+	ErrDashboardAlreadyManaged     ResourceErrorCode = "DASHBOARD_ALREADY_MANAGED"
+	ErrLibraryElementNameConflict  ResourceErrorCode = "LIBRARY_ELEMENT_NAME_CONFLICT"
+	ErrUnsupportedDataType         ResourceErrorCode = "UNSUPPORTED_DATA_TYPE"
+	ErrResourceConflict            ResourceErrorCode = "RESOURCE_CONFLICT"
+	ErrUnexpectedStatus            ResourceErrorCode = "UNEXPECTED_STATUS_CODE"
+	ErrInternalServiceError        ResourceErrorCode = "INTERNAL_SERVICE_ERROR"
+	ErrGeneric                     ResourceErrorCode = "GENERIC_ERROR"
 )
 
 type SnapshotResourceStats struct {
diff --git a/public/api-enterprise-spec.json b/public/api-enterprise-spec.json
index d431451f492..6d5885e3bdd 100644
--- a/public/api-enterprise-spec.json
+++ b/public/api-enterprise-spec.json
@@ -5764,6 +5764,8 @@
         "errorCode": {
           "type": "string",
           "enum": [
+            "ALERT_RULES_QUOTA_REACHED",
+            "ALERT_RULES_GROUP_QUOTA_REACHED",
             "DATASOURCE_NAME_CONFLICT",
             "DATASOURCE_INVALID_URL",
             "DATASOURCE_ALREADY_MANAGED",
diff --git a/public/api-merged.json b/public/api-merged.json
index 0706252d551..0778d9d6d3d 100644
--- a/public/api-merged.json
+++ b/public/api-merged.json
@@ -17319,6 +17319,8 @@
         "errorCode": {
           "type": "string",
           "enum": [
+            "ALERT_RULES_QUOTA_REACHED",
+            "ALERT_RULES_GROUP_QUOTA_REACHED",
             "DATASOURCE_NAME_CONFLICT",
             "DATASOURCE_INVALID_URL",
             "DATASOURCE_ALREADY_MANAGED",
diff --git a/public/app/features/migrate-to-cloud/api/endpoints.gen.ts b/public/app/features/migrate-to-cloud/api/endpoints.gen.ts
index c6a3bae02da..339184f1635 100644
--- a/public/app/features/migrate-to-cloud/api/endpoints.gen.ts
+++ b/public/app/features/migrate-to-cloud/api/endpoints.gen.ts
@@ -206,6 +206,8 @@ export type CreateSnapshotRequestDto = {
 };
 export type MigrateDataResponseItemDto = {
   errorCode?:
+    | 'ALERT_RULES_QUOTA_REACHED'
+    | 'ALERT_RULES_GROUP_QUOTA_REACHED'
     | 'DATASOURCE_NAME_CONFLICT'
     | 'DATASOURCE_INVALID_URL'
     | 'DATASOURCE_ALREADY_MANAGED'
diff --git a/public/app/features/migrate-to-cloud/onprem/ResourceDetailsModal.tsx b/public/app/features/migrate-to-cloud/onprem/ResourceDetailsModal.tsx
index a47efe48d43..63c194fbf73 100644
--- a/public/app/features/migrate-to-cloud/onprem/ResourceDetailsModal.tsx
+++ b/public/app/features/migrate-to-cloud/onprem/ResourceDetailsModal.tsx
@@ -13,6 +13,16 @@ interface ResourceDetailsModalProps {
 
 function getTMessage(errorCode: MigrateDataResponseItemDto['errorCode']): string {
   switch (errorCode) {
+    case 'ALERT_RULES_QUOTA_REACHED':
+      return t(
+        'migrate-to-cloud.resource-details.error-messages.alert-rules-quota-reached',
+        'Maximum number of alert rules reached: Delete some alert rules or upgrade your plan and try again.'
+      );
+    case 'ALERT_RULES_GROUP_QUOTA_REACHED':
+      return t(
+        'migrate-to-cloud.resource-details.error-messages.alert-rules-group-quota-reached',
+        'Maximum number of alert rule groups reached: Delete some alert rule groups or upgrade your plan and try again.'
+      );
     case 'DATASOURCE_NAME_CONFLICT':
       return t(
         'migrate-to-cloud.resource-details.error-messages.datasource-name-conflict',
@@ -106,9 +116,11 @@ export function ResourceDetailsModal(props: ResourceDetailsModalProps) {
             <>
               <Text element="p">{msgTitle}</Text>
               <Text element="p">
-                {getTMessage(resource?.errorCode) ||
-                  resource?.message ||
-                  'There has been an error while migrating. Please check the cloud migration logs for more information.'}
+                {getTMessage(resource?.errorCode) || resource?.message || (
+                  <Trans i18nKey="migrate-to-cloud.resource-details.error-messages.generic-error">
+                    There has been an error while migrating. Please check the cloud migration logs for more information.
+                  </Trans>
+                )}
               </Text>
             </>
           ) : (
diff --git a/public/locales/en-US/grafana.json b/public/locales/en-US/grafana.json
index 34de246aaba..07558dd8558 100644
--- a/public/locales/en-US/grafana.json
+++ b/public/locales/en-US/grafana.json
@@ -9121,6 +9121,8 @@
     "resource-details": {
       "dismiss-button": "OK",
       "error-messages": {
+        "alert-rules-group-quota-reached": "Maximum number of alert rule groups reached: Delete some alert rule groups or upgrade your plan and try again.",
+        "alert-rules-quota-reached": "Maximum number of alert rules reached: Delete some alert rules or upgrade your plan and try again.",
         "dashboard-already-managed": "Dashboard is already provisioned and managed by Grafana in the cloud instance. We recommend using the provisioned dashboard going forward. If you still wish to copy the dashboard to the cloud instance, then change the dashboard ID in the dashboard JSON, save a new snapshot and upload again.",
         "datasource-already-managed": "Data source is already provisioned and managed by Grafana in the cloud instance. If this is a different resource, set another UID and try again.",
         "datasource-invalid-url": "There is a data source which has an invalid URL. Provide a valid URL and try again.",
diff --git a/public/openapi3.json b/public/openapi3.json
index f44e48250d6..f6a8589a689 100644
--- a/public/openapi3.json
+++ b/public/openapi3.json
@@ -7360,6 +7360,8 @@
         "properties": {
           "errorCode": {
             "enum": [
+              "ALERT_RULES_QUOTA_REACHED",
+              "ALERT_RULES_GROUP_QUOTA_REACHED",
               "DATASOURCE_NAME_CONFLICT",
               "DATASOURCE_INVALID_URL",
               "DATASOURCE_ALREADY_MANAGED",