diff --git a/db/versions/11290-blackOrchid/00-firstScript.sql b/db/versions/11290-blackOrchid/00-firstScript.sql
new file mode 100644
index 000000000..fe568ed6e
--- /dev/null
+++ b/db/versions/11290-blackOrchid/00-firstScript.sql
@@ -0,0 +1,6 @@
+ALTER TABLE `vn`.`operator`
+ADD COLUMN `machineFk` int(11) DEFAULT NULL,
+ADD CONSTRAINT `operator_machine_FK` FOREIGN KEY (`machineFk`) REFERENCES `vn`.`machine` (`id`) ON DELETE SET NULL ON UPDATE CASCADE;
+
+INSERT INTO salix.ACL (model,property,accessType,permission,principalType,principalId)
+	VALUES ('Machine','*','*','ALLOW','ROLE','productionBoss');
diff --git a/modules/worker/back/models/operator.json b/modules/worker/back/models/operator.json
index d4832bccf..b75bf6732 100644
--- a/modules/worker/back/models/operator.json
+++ b/modules/worker/back/models/operator.json
@@ -24,13 +24,28 @@
 		"warehouseFk": {
 			"type": "number"
 		},
+        "sectorFk": {
+            "type": "number"
+        },
 		"labelerFk": {
 			"type": "number"
 		},
 		"isOnReservationMode": {
 			"type": "boolean",
 			"required": true
-		}
+		},
+        "machineFk": {
+            "type": "number"
+        },
+        "linesLimit": {
+            "type": "number"
+        },
+        "volumeLimit": {
+            "type": "number"
+        },
+        "sizeLimit": {
+            "type": "number"
+        }
 	},
 	"relations": {
 		"sector": {
@@ -53,6 +68,11 @@
 			"model": "ItemPackingType",
 			"foreignKey": "itemPackingTypeFk",
 			"primaryKey": "code"
-		}
+		},
+        "machine": {
+            "type": "belongsTo",
+            "model": "Machine",
+            "foreignKey": "machineFk"
+        }
 	}
-}
\ No newline at end of file
+}