diff --git a/back/model-config.json b/back/model-config.json
index b14fad3e6..f48ec11e6 100644
--- a/back/model-config.json
+++ b/back/model-config.json
@@ -16,7 +16,7 @@
     "Accounting": {
         "dataSource": "vn"
     },
-     "Buyer": {
+    "Buyer": {
         "dataSource": "vn"
     },
     "Campaign": {
@@ -94,6 +94,9 @@
     "Module": {
         "dataSource": "vn"
     },
+    "MrwConfig": {
+        "dataSource": "vn"
+    },
     "Notification": {
         "dataSource": "vn"
     },
@@ -166,10 +169,10 @@
     "VnRole": {
         "dataSource": "vn"
     },
-    "MrwConfig": {
+    "WorkerActivity": {
+        "dataSource": "vn"
+    },
+    "WorkerActivityType": {
         "dataSource": "vn"
     }
-}
-
-
-
+}
\ No newline at end of file
diff --git a/back/models/workerActivity.json b/back/models/workerActivity.json
new file mode 100644
index 000000000..e3b994f77
--- /dev/null
+++ b/back/models/workerActivity.json
@@ -0,0 +1,39 @@
+{
+	"name": "WorkerActivity",
+	"base": "VnModel",
+	"options": {
+		"mysql": {
+			"table": "workerActivity"
+		}
+	},
+	"properties": {
+		"id": {
+			"id": true,
+			"type": "number"
+		},
+		"created": {
+			"type": "date"
+		},
+		"model": {
+			"type": "string"
+		},
+		"event": {
+			"type": "string"
+		},
+		"description": {
+			"type": "string"
+		},
+		"relations": {
+			"workerFk": {
+				"type": "belongsTo",
+				"model": "Worker",
+				"foreignKey": "workerFk"
+			},
+			"workerActivityTypeFk": {
+				"type": "belongsTo",
+				"model": "WorkerActivityType",
+				"foreignKey": "workerActivityTypeFk"
+			}
+		}
+	}
+}
\ No newline at end of file
diff --git a/back/models/workerActivityType.json b/back/models/workerActivityType.json
new file mode 100644
index 000000000..f010363a7
--- /dev/null
+++ b/back/models/workerActivityType.json
@@ -0,0 +1,19 @@
+{
+	"name": "WorkerActivityType",
+	"base": "VnModel",
+	"options": {
+		"mysql": {
+			"table": "workerActivityType"
+		}
+	},
+	"properties": {
+		"code": {
+			"id": true,
+			"type": "string"
+		},
+		"description": {
+			"type": "string",
+			"required": false
+		}
+	}
+}
\ No newline at end of file
diff --git a/db/versions/10905-grayIvy/00-firstScript.sql b/db/versions/10905-grayIvy/00-firstScript.sql
new file mode 100644
index 000000000..cca41cd48
--- /dev/null
+++ b/db/versions/10905-grayIvy/00-firstScript.sql
@@ -0,0 +1,36 @@
+USE vn;
+
+CREATE OR REPLACE TABLE vn.workerActivityType (
+  `code` varchar(20) NOT NULL,
+  `description` varchar(45) NOT NULL,
+  PRIMARY KEY (`code`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_unicode_ci;
+
+ALTER TABLE vn.department ADD workerActivityTypeFk varchar(20) NULL COMMENT 'Indica la actitividad que desempeña por defecto ese departamento';
+ALTER TABLE vn.department ADD CONSTRAINT department_workerActivityType_FK FOREIGN KEY (workerActivityTypeFk) REFERENCES vn.workerActivityType(code) ON DELETE CASCADE ON UPDATE CASCADE;
+
+
+
+INSERT INTO vn.workerActivityType (code, description) VALUES('ON_CHECKING', 'REVISION');
+INSERT INTO vn.workerActivityType (code, description) VALUES('PREVIOUS_CAM', 'CAMARA');
+INSERT INTO vn.workerActivityType (code, description) VALUES('PREVIOUS_ART', 'ARTIFICIAL');
+INSERT INTO vn.workerActivityType (code, description) VALUES('ON_PREPARATION', 'SACADO');
+INSERT INTO vn.workerActivityType (code, description) VALUES('PACKING', 'ENCAJADO');
+INSERT INTO vn.workerActivityType (code, description) VALUES('FIELD', 'CAMPOS');
+INSERT INTO vn.workerActivityType (code, description) VALUES('DELIVERY', 'REPARTO');
+INSERT INTO vn.workerActivityType (code, description) VALUES('STORAGE', 'ALMACENAJE');
+INSERT INTO vn.workerActivityType (code, description) VALUES('PALLETIZING', 'PALETIZADO');
+INSERT INTO vn.workerActivityType (code, description) VALUES('STOP', 'PARADA');
+
+
+INSERT INTO salix.ACL ( model, property, accessType, permission, principalType, principalId) VALUES('WorkerActivityType', '*', 'READ', 'ALLOW', 'ROLE', 'production');
+INSERT INTO salix.ACL ( model, property, accessType, permission, principalType, principalId) VALUES('WorkerActivity', '*', '*', 'ALLOW', 'ROLE', 'production');
+
+
+ALTER TABLE vn.workerActivity MODIFY COLUMN event enum('open','close','insert','delete','update','refresh') CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci NULL;
+ALTER TABLE vn.workerActivity MODIFY COLUMN model enum('COM','ENT','TPV','ENC','LAB','ETI','APP') CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci NOT NULL;
+
+
+ALTER TABLE vn.workerActivity ADD workerActivityTypeFk varchar(20) NULL;
+ALTER TABLE vn.workerActivity ADD CONSTRAINT workerActivity_workerActivityType_FK FOREIGN KEY (workerActivityTypeFk) REFERENCES vn.workerActivityType(code) ON DELETE CASCADE ON UPDATE CASCADE;
+
diff --git a/modules/worker/back/models/department.json b/modules/worker/back/models/department.json
index edeba74f7..0245a7486 100644
--- a/modules/worker/back/models/department.json
+++ b/modules/worker/back/models/department.json
@@ -62,6 +62,11 @@
             "type": "belongsTo",
             "model": "Worker",
             "foreignKey": "workerFk"
+        },
+        "workerActivity": {
+            "type": "belongsTo",
+            "model": "Worker",
+            "foreignKey": "workerActivityTypeFk"
         }
     }
-}
+}
\ No newline at end of file