diff --git a/back/methods/collection/assign.js b/back/methods/collection/assign.js
index 718cd48c5..f246043b8 100644
--- a/back/methods/collection/assign.js
+++ b/back/methods/collection/assign.js
@@ -20,13 +20,14 @@ module.exports = Self => {
         if (typeof options == 'object')
             Object.assign(myOptions, options);
 
+        const randStr = Math.random().toString(36).substring(3);
         const result = await Self.rawSql(`
             CALL vn.collection_assign(?, @vCollectionFk);
-            SELECT @vCollectionFk collectionFk
-            `, [userId], myOptions);
+            SELECT @vCollectionFk ?
+            `, [userId, randStr], myOptions);
 
-        // Por si entra en el SELECT FOR UPDATE y retorna un array más
-        const collectionFk = result[2]?.[0]?.collectionFk || result[3]?.[0]?.collectionFk;
+        // Por si entra en SELECT FOR UPDATE una o varias veces
+        const collectionFk = result.find(item => item[0]?.[randStr] !== undefined)?.[0]?.[randStr];
 
         if (!collectionFk) throw new UserError('There are not picking tickets');
         await Self.rawSql('CALL vn.collection_printSticker(?, NULL)', [collectionFk], myOptions);
diff --git a/db/versions/11169-azureCyca/00-firstScript.sql b/db/versions/11169-azureCyca/00-firstScript.sql
new file mode 100644
index 000000000..49adcfc05
--- /dev/null
+++ b/db/versions/11169-azureCyca/00-firstScript.sql
@@ -0,0 +1,2 @@
+ALTER TABLE IF EXISTS vn.itemShelving 
+MODIFY COLUMN IF EXISTS isSplit tinyint(1) DEFAULT 0 NOT NULL COMMENT 'Este valor cambia al splitar un carro que se ha quedado en holanda';