diff --git a/app/config/events.php b/app/config/events.php
index c6006b569f..e029302214 100644
--- a/app/config/events.php
+++ b/app/config/events.php
@@ -405,6 +405,20 @@ return [
             '$description' => 'This event triggers when a provider is deleted.'
         ],
     ],
+    'schedules' => [
+        '$model' => Response::MODEL_SCHEDULE,
+        '$resource' => true,
+        '$description' => 'This event triggers on any schedule event.',
+        'create' => [
+            '$description' => 'This event triggers when a schedule is created.',
+        ],
+        'update' => [
+            '$description' => 'This event triggers when a schedule is updated.',
+        ],
+        'delete' => [
+            '$description' => 'This event triggers when a schedule is deleted.',
+        ],
+    ],
     'rules' => [
         '$model' => Response::MODEL_PROXY_RULE,
         '$resource' => true,
diff --git a/app/config/roles.php b/app/config/roles.php
index 25a6bac4da..4473176c23 100644
--- a/app/config/roles.php
+++ b/app/config/roles.php
@@ -91,6 +91,8 @@ $admins = [
     'subscribers.read',
     'tokens.read',
     'tokens.write',
+    'schedules.read',
+    'schedules.write',
 ];
 
 return [
diff --git a/src/Appwrite/Platform/Modules/Schedules/Http/Schedules/Create.php b/src/Appwrite/Platform/Modules/Schedules/Http/Schedules/Create.php
index d3d4372172..5505a8ac8f 100644
--- a/src/Appwrite/Platform/Modules/Schedules/Http/Schedules/Create.php
+++ b/src/Appwrite/Platform/Modules/Schedules/Http/Schedules/Create.php
@@ -57,6 +57,7 @@ class Create extends Action
             ->param('active', false, new Boolean(), 'Whether the schedule is active.', true)
             ->inject('response')
             ->inject('project')
+            ->inject('dbForProject')
             ->inject('dbForPlatform')
             ->inject('authorization')
             ->callback($this->action(...));
@@ -69,16 +70,33 @@ class Create extends Action
         bool $active,
         Response $response,
         Document $project,
+        Database $dbForProject,
         Database $dbForPlatform,
         Authorization $authorization,
     ): void {
+        $collection = match ($resourceType) {
+            SCHEDULE_RESOURCE_TYPE_FUNCTION => 'functions',
+            SCHEDULE_RESOURCE_TYPE_EXECUTION => 'executions',
+            SCHEDULE_RESOURCE_TYPE_MESSAGE => 'messages',
+        };
+
+        $resource = $dbForProject->getDocument($collection, $resourceId);
+
+        if ($resource->isEmpty()) {
+            throw new Exception(match ($resourceType) {
+                SCHEDULE_RESOURCE_TYPE_FUNCTION => Exception::FUNCTION_NOT_FOUND,
+                SCHEDULE_RESOURCE_TYPE_EXECUTION => Exception::EXECUTION_NOT_FOUND,
+                SCHEDULE_RESOURCE_TYPE_MESSAGE => Exception::MESSAGE_NOT_FOUND,
+            });
+        }
+
         try {
             $doc = $authorization->skip(
                 fn () => $dbForPlatform->createDocument('schedules', new Document([
                     'region' => $project->getAttribute('region'),
                     'resourceType' => $resourceType,
                     'resourceId' => $resourceId,
-                    'resourceInternalId' => '',
+                    'resourceInternalId' => $resource->getSequence(),
                     'resourceUpdatedAt' => DateTime::now(),
                     'projectId' => $project->getId(),
                     'schedule' => $schedule,
diff --git a/tests/e2e/Services/Schedules/SchedulesBase.php b/tests/e2e/Services/Schedules/SchedulesBase.php
index 01a7860de4..93d24a572d 100644
--- a/tests/e2e/Services/Schedules/SchedulesBase.php
+++ b/tests/e2e/Services/Schedules/SchedulesBase.php
@@ -3,6 +3,7 @@
 namespace Tests\E2E\Services\Schedules;
 
 use Tests\E2E\Client;
+use Utopia\Database\Helpers\ID;
 
 trait SchedulesBase
 {
@@ -29,4 +30,18 @@ trait SchedulesBase
             'x-appwrite-project' => $this->getProject()['$id'],
         ], $this->getHeaders()), $params);
     }
+
+    protected function createFunction(array $params = []): array
+    {
+        return $this->client->call(Client::METHOD_POST, '/functions', array_merge([
+            'content-type' => 'application/json',
+            'x-appwrite-project' => $this->getProject()['$id'],
+        ], $this->getHeaders()), array_merge([
+            'functionId' => ID::unique(),
+            'name' => 'Test Schedule Function',
+            'runtime' => 'node-22',
+            'entrypoint' => 'index.js',
+            'execute' => ['any'],
+        ], $params));
+    }
 }
diff --git a/tests/e2e/Services/Schedules/SchedulesCustomServerTest.php b/tests/e2e/Services/Schedules/SchedulesCustomServerTest.php
index e4f9fd855b..aff48202fa 100644
--- a/tests/e2e/Services/Schedules/SchedulesCustomServerTest.php
+++ b/tests/e2e/Services/Schedules/SchedulesCustomServerTest.php
@@ -19,9 +19,13 @@ class SchedulesCustomServerTest extends Scope
         /**
          * Test for SUCCESS
          */
+        $function = $this->createFunction();
+        $this->assertEquals(201, $function['headers']['status-code']);
+        $functionId = $function['body']['$id'];
+
         $response = $this->createSchedule([
             'resourceType' => 'function',
-            'resourceId' => ID::unique(),
+            'resourceId' => $functionId,
             'schedule' => '0 0 * * *',
             'active' => true,
         ]);
@@ -31,39 +35,44 @@ class SchedulesCustomServerTest extends Scope
         $this->assertNotEmpty($response['body']['$createdAt']);
         $this->assertNotEmpty($response['body']['$updatedAt']);
         $this->assertEquals('function', $response['body']['resourceType']);
-        $this->assertNotEmpty($response['body']['resourceId']);
+        $this->assertEquals($functionId, $response['body']['resourceId']);
         $this->assertNotEmpty($response['body']['resourceUpdatedAt']);
         $this->assertNotEmpty($response['body']['projectId']);
         $this->assertEquals('0 0 * * *', $response['body']['schedule']);
         $this->assertTrue($response['body']['active']);
         $this->assertNotEmpty($response['body']['region']);
 
-        return ['scheduleId' => $response['body']['$id']];
+        return ['scheduleId' => $response['body']['$id'], 'functionId' => $functionId];
     }
 
-    public function testCreateScheduleExecutionType(): void
+    public function testCreateScheduleResourceNotFound(): void
     {
+        // Function not found
+        $response = $this->createSchedule([
+            'resourceType' => 'function',
+            'resourceId' => ID::unique(),
+            'schedule' => '0 0 * * *',
+        ]);
+
+        $this->assertEquals(404, $response['headers']['status-code']);
+
+        // Execution not found
         $response = $this->createSchedule([
             'resourceType' => 'execution',
             'resourceId' => ID::unique(),
             'schedule' => '*/10 * * * *',
         ]);
 
-        $this->assertEquals(201, $response['headers']['status-code']);
-        $this->assertEquals('execution', $response['body']['resourceType']);
-        $this->assertFalse($response['body']['active']);
-    }
+        $this->assertEquals(404, $response['headers']['status-code']);
 
-    public function testCreateScheduleMessageType(): void
-    {
+        // Message not found
         $response = $this->createSchedule([
             'resourceType' => 'message',
             'resourceId' => ID::unique(),
             'schedule' => '0 9 * * 1',
         ]);
 
-        $this->assertEquals(201, $response['headers']['status-code']);
-        $this->assertEquals('message', $response['body']['resourceType']);
+        $this->assertEquals(404, $response['headers']['status-code']);
     }
 
     public function testCreateScheduleInvalidResourceType(): void
@@ -220,10 +229,13 @@ class SchedulesCustomServerTest extends Scope
 
     public function testScheduleProjectIsolation(): void
     {
-        // Create a schedule in the current project
+        // Create a function and schedule in the current project
+        $function = $this->createFunction();
+        $this->assertEquals(201, $function['headers']['status-code']);
+
         $response = $this->createSchedule([
             'resourceType' => 'function',
-            'resourceId' => ID::unique(),
+            'resourceId' => $function['body']['$id'],
             'schedule' => '0 12 * * *',
         ]);