diff --git a/database/install/ue_event_mme.sql b/database/install/ue_event_mme.sql
new file mode 100644
index 00000000..1bf28283
--- /dev/null
+++ b/database/install/ue_event_mme.sql
@@ -0,0 +1,20 @@
+--
+-- Table structure for table `ue_event_mme`
+--
+
+DROP TABLE IF EXISTS `ue_event_mme`;
+CREATE TABLE `ue_event_mme` (
+  `id` int NOT NULL AUTO_INCREMENT,
+  `ne_type` varchar(32) COLLATE utf8mb4_general_ci DEFAULT NULL,
+  `ne_name` varchar(64) COLLATE utf8mb4_general_ci DEFAULT NULL,
+  `rm_uid` varchar(32) COLLATE utf8mb4_general_ci DEFAULT NULL,
+  `timestamp` int DEFAULT NULL,
+  `event_type` varchar(16) COLLATE utf8mb4_general_ci DEFAULT '' COMMENT 'ECM STATUS, EMM STATUS',
+  `event_json` longtext COLLATE utf8mb4_general_ci,
+  `created_at` datetime DEFAULT CURRENT_TIMESTAMP,
+  PRIMARY KEY (`id`) USING BTREE,
+  KEY `id` (`id`) USING BTREE,
+  KEY `idx_type_timestamp` (`ne_type`,`timestamp`,`event_type`) USING BTREE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;
+
+-- Dump completed on 2024-06-16 17:26:59
diff --git a/database/upgrade/upg_ue_event_mme.sql b/database/upgrade/upg_ue_event_mme.sql
new file mode 100644
index 00000000..f9d3b1b2
--- /dev/null
+++ b/database/upgrade/upg_ue_event_mme.sql
@@ -0,0 +1,21 @@
+SET NAMES utf8mb4;
+SET FOREIGN_KEY_CHECKS = 0;
+
+-- ----------------------------
+-- Table structure for ue_event_mme
+-- ----------------------------
+CREATE TABLE IF NOT EXISTS `ue_event_mme`  (
+  `id` int NOT NULL AUTO_INCREMENT,
+  `ne_type` varchar(32) COLLATE utf8mb4_general_ci DEFAULT NULL,
+  `ne_name` varchar(64) COLLATE utf8mb4_general_ci DEFAULT NULL,
+  `rm_uid` varchar(32) COLLATE utf8mb4_general_ci DEFAULT NULL,
+  `timestamp` int DEFAULT NULL,
+  `event_type` varchar(16) COLLATE utf8mb4_general_ci DEFAULT '' COMMENT 'ECM STATUS, EMM STATUS',
+  `event_json` longtext COLLATE utf8mb4_general_ci,
+  `created_at` datetime DEFAULT CURRENT_TIMESTAMP,
+  PRIMARY KEY (`id`) USING BTREE,
+  KEY `id` (`id`) USING BTREE,
+  KEY `idx_type_timestamp` (`ne_type`,`timestamp`,`event_type`) USING BTREE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;
+
+SET FOREIGN_KEY_CHECKS = 1;