diff --git a/db/routines/vn/procedures/invoiceIn_booking.sql b/db/routines/vn/procedures/invoiceIn_booking.sql
index c194a774d..20da0545d 100644
--- a/db/routines/vn/procedures/invoiceIn_booking.sql
+++ b/db/routines/vn/procedures/invoiceIn_booking.sql
@@ -13,26 +13,12 @@ BEGIN
  * @param vBookEntry Id de asiento, si es NULL se genera uno nuevo
  */
 	DECLARE vFiscalYear INT;
-	DECLARE vDistinctTransactions INT;
 	DECLARE vHasRepeatedTransactions BOOL;
 
-	SELECT COUNT(DISTINCT iit.transactionTypeSageFk) INTO vDistinctTransactions
-		FROM invoiceIn ii
-			JOIN invoiceInTax iit ON iit.invoiceInFk = ii.id
-			JOIN invoiceInSerial iis ON iis.code = ii.serial 
-		WHERE iit.invoiceInFk = vSelf
-			AND iis.taxAreaFk = 'CEE'
-			AND iit.transactionTypeSageFk;
-
-	IF vDistinctTransactions > 1 THEN 
-		CALL util.throw ('This invoice does not allow different types of transactions');
-	END IF;
-
 	SELECT TRUE INTO vHasRepeatedTransactions
 		FROM invoiceInTax
 		WHERE invoiceInFk = vSelf
-		GROUP BY transactionTypeSageFk
-		HAVING COUNT(transactionTypeSageFk) > 1
+		HAVING COUNT(DISTINCT transactionTypeSageFk) > 1
 		LIMIT 1;
 
 	IF vHasRepeatedTransactions THEN