diff --git a/db/routines/vn/procedures/travel_throwAWBError.sql b/db/routines/vn/procedures/travel_throwAWBError.sql
new file mode 100644
index 000000000..e01be5335
--- /dev/null
+++ b/db/routines/vn/procedures/travel_throwAWBError.sql
@@ -0,0 +1,14 @@
+DELIMITER $$
+CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`travel_throwAWBError`(vSelf INT)
+BEGIN
+/**
+ * Throws an error if travel does not have a logical AWB
+ * or there are several AWBs associated with the same DUA
+ *
+ * @param vSelf The travel id
+ */
+	IF NOT travel_hasUniqueAwb(vSelf) THEN
+        CALL util.throw('The AWB is incorrect, there is a different AWB in the associated entries');
+    END IF;
+END$$
+DELIMITER ;
\ No newline at end of file
diff --git a/db/routines/vn/triggers/entry_beforeInsert.sql b/db/routines/vn/triggers/entry_beforeInsert.sql
index c0c0aa28c..6855033cb 100644
--- a/db/routines/vn/triggers/entry_beforeInsert.sql
+++ b/db/routines/vn/triggers/entry_beforeInsert.sql
@@ -7,8 +7,8 @@ BEGIN
 	CALL supplier_checkIsActive(NEW.supplierFk);
 	SET NEW.currencyFk = entry_getCurrency(NEW.currencyFk, NEW.supplierFk);
 	SET NEW.commission = entry_getCommission(NEW.travelFk, NEW.currencyFk,NEW.supplierFk);
-	IF NEW.travelFk IS NOT NULL AND NOT travel_hasUniqueAwb(NEW.travelFk) THEN
-		CALL util.throw('The travel is incorrect, there is a different AWB in the associated entries');	
+	IF NEW.travelFk IS NOT NULL THEN
+		CALL travel_throwAWBError(NEW.travelFk);
 	END IF;
 END$$
 DELIMITER ;
diff --git a/db/routines/vn/triggers/entry_beforeUpdate.sql b/db/routines/vn/triggers/entry_beforeUpdate.sql
index d56db5e01..1ef49f158 100644
--- a/db/routines/vn/triggers/entry_beforeUpdate.sql
+++ b/db/routines/vn/triggers/entry_beforeUpdate.sql
@@ -25,8 +25,8 @@ BEGIN
 
 	IF NOT (NEW.travelFk <=> OLD.travelFk) THEN
 
-		IF NEW.travelFk IS NOT NULL AND NOT travel_hasUniqueAwb(NEW.travelFk) THEN
-			CALL util.throw('The travel is incorrect, there is a different AWB in the associated entries');
+		IF NEW.travelFk IS NOT NULL THEN
+			CALL travel_throwAWBError(NEW.travelFk);
 		END IF;
 	
 		SELECT COUNT(*) > 0 INTO vIsVirtual
diff --git a/db/routines/vn/triggers/travel_beforeInsert.sql b/db/routines/vn/triggers/travel_beforeInsert.sql
index 817bd69bb..f95dee1ee 100644
--- a/db/routines/vn/triggers/travel_beforeInsert.sql
+++ b/db/routines/vn/triggers/travel_beforeInsert.sql
@@ -9,8 +9,8 @@ BEGIN
 
 	CALL travel_checkWarehouseIsFeedStock(NEW.warehouseInFk);
 	
-	IF NEW.awbFk IS NOT NULL AND NOT travel_hasUniqueAwb(NEW.id) THEN
-		CALL util.throw('The AWB is incorrect, there is a different AWB in the associated entries');	
+	IF NEW.awbFk IS NOT NULL THEN
+		CALL travel_throwAWBError (NEW.id);	
 	END IF;
 END$$
 DELIMITER ;
diff --git a/db/routines/vn/triggers/travel_beforeUpdate.sql b/db/routines/vn/triggers/travel_beforeUpdate.sql
index 5e43c8761..d5b3e4727 100644
--- a/db/routines/vn/triggers/travel_beforeUpdate.sql
+++ b/db/routines/vn/triggers/travel_beforeUpdate.sql
@@ -33,8 +33,8 @@ BEGIN
 		END IF;
 	END IF;	
 	
-	IF (NOT(NEW.awbFk <=> OLD.awbFk)) AND NEW.awbFk IS NOT NULL AND NOT travel_hasUniqueAwb(NEW.id) THEN
-		CALL util.throw('The AWB is incorrect, there is a different AWB in the associated entries');
+	IF (NOT(NEW.awbFk <=> OLD.awbFk)) AND NEW.awbFk IS NOT NULL THEN
+		CALL travel_throwAWBError(NEW.id);
 	END IF;
 END$$
 DELIMITER ;