diff --git a/loopback/locale/es.json b/loopback/locale/es.json
index 784ff5e6e..16b0af7f5 100644
--- a/loopback/locale/es.json
+++ b/loopback/locale/es.json
@@ -305,5 +305,6 @@
 	"The renew period has not been exceeded": "El periodo de renovación no ha sido superado",
 	"Valid priorities": "Prioridades válidas: %d",
 	"Negative basis of tickets": "Base negativa para los tickets: {{ticketsIds}}",
-	"You cannot assign an alias that you are not assigned to": "No puede asignar un alias que no tenga asignado"
+	"You cannot assign an alias that you are not assigned to": "No puede asignar un alias que no tenga asignado",
+    "This ticket cannot be left empty.": "Este ticket no se puede dejar vacío. %d"
 }
diff --git a/modules/ticket/back/methods/ticket/setDeleted.js b/modules/ticket/back/methods/ticket/setDeleted.js
index 878cce056..46c0add6b 100644
--- a/modules/ticket/back/methods/ticket/setDeleted.js
+++ b/modules/ticket/back/methods/ticket/setDeleted.js
@@ -41,8 +41,8 @@ module.exports = Self => {
 
             const isEditable = await Self.isEditable(ctx, id, myOptions);
 
-            if (!isEditable)
-                throw new UserError(`The sales of this ticket can't be modified`);
+            throw new UserError(`The sales of this ticket can't be modified`);
+            // if (!isEditable)
 
             // Check if ticket has refunds
             const ticketRefunds = await models.TicketRefund.find({
diff --git a/modules/ticket/back/methods/ticket/transferSales.js b/modules/ticket/back/methods/ticket/transferSales.js
index 00fc02f38..2e4bf023d 100644
--- a/modules/ticket/back/methods/ticket/transferSales.js
+++ b/modules/ticket/back/methods/ticket/transferSales.js
@@ -37,6 +37,7 @@ module.exports = Self => {
         const userId = ctx.req.accessToken.userId;
         const models = Self.app.models;
         const myOptions = {userId};
+        const $t = ctx.req.__; // $translate
         let tx;
 
         if (typeof options == 'object')
@@ -78,9 +79,9 @@ module.exports = Self => {
 
             const saleIds = sales.map(sale => sale.id);
 
-            const hasClaimedSales = await models.ClaimBeginning.findOne({where: {saleFk: {inq: saleIds}}});
-            if (ticketId != id && hasClaimedSales)
-                throw new UserError(`Can't transfer claimed sales`);
+            // const hasClaimedSales = await models.ClaimBeginning.findOne({where: {saleFk: {inq: saleIds}}});
+            // if (ticketId != id && hasClaimedSales)
+            //     throw new UserError(`Can't transfer claimed sales`);
 
             for (const sale of sales) {
                 const originalSale = map.get(sale.id);
@@ -96,14 +97,30 @@ module.exports = Self => {
             }
 
             const isTicketEmpty = await models.Ticket.isEmpty(id, myOptions);
-            if (isTicketEmpty)
-                await models.Ticket.setDeleted(ctx, id, myOptions);
+            if (isTicketEmpty) {
+                try {
+                    await models.Ticket.setDeleted(ctx, id, myOptions);
+                } catch (e) {
+                    console.log('e:', e);
+                    console.log('e.message:', e.message);
+                    console.log('e translation:', $t(e.message, {}));
+                    if (e.statusCode === 400) {
+                        throw new UserError(
+                            `This ticket cannot be left empty.`,
+                            'TRANSFER_SET_DELETED',
+                            $t(e.message)
+                        );
+                    }
+                    throw e;
+                }
+            }
 
             if (tx) await tx.commit();
 
             return {id: ticketId};
         } catch (e) {
             if (tx) await tx.rollback();
+            console.log('e.UserError:', e);
             throw e;
         }
     };