diff --git a/src/pages/Ticket/Card/TicketSale.vue b/src/pages/Ticket/Card/TicketSale.vue
index e721e2d1c..b83ff7e93 100644
--- a/src/pages/Ticket/Card/TicketSale.vue
+++ b/src/pages/Ticket/Card/TicketSale.vue
@@ -197,12 +197,7 @@ const changeQuantity = async (sale) => {
     if (!sale.itemFk || sale.quantity == null || sale?.originalQuantity === sale.quantity)
         return;
     else sale.originalQuantity = sale.quantity;
-    try {
-        if (!sale.id) await addSale(sale);
-    } catch (e) {
-        app.config.errorHandler(e);
-        return;
-    }
+    if (!sale.id) await addSale(sale);
 
     if (await isSalePrepared(sale)) {
         await confirmUpdate(() => updateQuantity(sale));
@@ -229,27 +224,23 @@ const addSale = async (sale) => {
         barcode: sale.itemFk,
         quantity: sale.quantity,
     };
-    try {
-        const { data } = await axios.post(`tickets/${route.params.id}/addSale`, params);
+    const { data } = await axios.post(`tickets/${route.params.id}/addSale`, params);
 
-        if (!data) return;
+    if (!data) return;
 
-        const newSale = data;
-        sale.id = newSale.id;
-        sale.image = newSale.item.image;
-        sale.subName = newSale.item.subName;
-        sale.concept = newSale.concept;
-        sale.quantity = newSale.quantity;
-        sale.discount = newSale.discount;
-        sale.price = newSale.price;
-        sale.item = newSale.item;
+    const newSale = data;
+    sale.id = newSale.id;
+    sale.image = newSale.item.image;
+    sale.subName = newSale.item.subName;
+    sale.concept = newSale.concept;
+    sale.quantity = newSale.quantity;
+    sale.discount = newSale.discount;
+    sale.price = newSale.price;
+    sale.item = newSale.item;
 
-        notify('globals.dataSaved', 'positive');
-        sale.isNew = false;
-        resetChanges();
-    } catch (e) {
-        app.config.errorHandler(e);
-    }
+    notify('globals.dataSaved', 'positive');
+    sale.isNew = false;
+    resetChanges();
 };
 const changeConcept = async (sale) => {
     if (await isSalePrepared(sale)) {
@@ -258,14 +249,10 @@ const changeConcept = async (sale) => {
 };
 
 const updateConcept = async (sale) => {
-    try {
-        const data = { newConcept: sale.concept };
-        await axios.post(`Sales/${sale.id}/updateConcept`, data);
-        notify('globals.dataSaved', 'positive');
-        resetChanges();
-    } catch (e) {
-        app.config.errorHandler(e);
-    }
+    const data = { newConcept: sale.concept };
+    await axios.post(`Sales/${sale.id}/updateConcept`, data);
+    notify('globals.dataSaved', 'positive');
+    resetChanges();
 };
 
 const DEFAULT_EDIT = {
@@ -343,20 +330,15 @@ const updateDiscounts = async (sales, newDiscount) => {
 };
 
 const updateDiscount = async (sales, newDiscount = 0) => {
-    try {
-        const salesIds = sales.map(({ id }) => id);
-        const params = {
-            salesIds,
-            newDiscount,
-            manaCode: manaCode.value,
-        };
-        await axios.post(`Tickets/${route.params.id}/updateDiscount`, params);
-        notify('globals.dataSaved', 'positive');
-        resetChanges();
-    } catch (e) {
-        app.config.errorHandler(e);
-        return;
-    }
+    const salesIds = sales.map(({ id }) => id);
+    const params = {
+        salesIds,
+        newDiscount,
+        manaCode: manaCode.value,
+    };
+    await axios.post(`Tickets/${route.params.id}/updateDiscount`, params);
+    notify('globals.dataSaved', 'positive');
+    resetChanges();
 };
 
 const getNewPrice = computed(() => {
@@ -378,15 +360,11 @@ const getNewPrice = computed(() => {
 });
 
 const newOrderFromTicket = async () => {
-    try {
-        const { data } = await axios.post(`Orders/newFromTicket`, {
-            ticketFk: Number(route.params.id),
-        });
-        const routeData = router.resolve({ name: 'OrderCatalog', params: { id: data } });
-        window.open(routeData.href, '_blank');
-    } catch (e) {
-        app.config.errorHandler(e);
-    }
+    const { data } = await axios.post(`Orders/newFromTicket`, {
+        ticketFk: Number(route.params.id),
+    });
+    const routeData = router.resolve({ name: 'OrderCatalog', params: { id: data } });
+    window.open(routeData.href, '_blank');
 };
 
 const goToLog = (saleId) => {
@@ -403,15 +381,11 @@ const goToLog = (saleId) => {
 };
 
 const changeTicketState = async (val) => {
-    try {
-        stateBtnDropdownRef.value.hide();
-        const params = { ticketFk: route.params.id, code: val };
-        await axios.post('Tickets/state', params);
-        notify('globals.dataSaved', 'positive');
-        resetChanges();
-    } catch (e) {
-        app.config.errorHandler(e);
-    }
+    stateBtnDropdownRef.value.hide();
+    const params = { ticketFk: route.params.id, code: val };
+    await axios.post('Tickets/state', params);
+    notify('globals.dataSaved', 'positive');
+    resetChanges();
 };
 
 const removeSelectedSales = () => {
@@ -431,14 +405,10 @@ const removeSales = async () => {
         .forEach((sale) => tableRef.value.CrudModelRef.formData.splice(sale.$index, 1));
 
     if (params.sales.length == 0) return;
-    try {
-        await axios.post('Sales/deleteSales', params);
-        removeSelectedSales();
-        notify('globals.dataSaved', 'positive');
-        resetChanges();
-    } catch (e) {
-        app.config.errorHandler(e);
-    }
+    await axios.post('Sales/deleteSales', params);
+    removeSelectedSales();
+    notify('globals.dataSaved', 'positive');
+    resetChanges();
 };
 
 const setTransferParams = async () => {
diff --git a/test/cypress/integration/ticket/ticketSale.spec.js b/test/cypress/integration/ticket/ticketSale.spec.js
index 6d84f214c..b962c1e6c 100644
--- a/test/cypress/integration/ticket/ticketSale.spec.js
+++ b/test/cypress/integration/ticket/ticketSale.spec.js
@@ -4,20 +4,29 @@ const firstRow = 'tbody > :nth-child(1)';
 describe('TicketSale', () => {
     describe('Ticket  #23', () => {
         beforeEach(() => {
-            cy.login('developer');
+            cy.login('salesperson');
             cy.viewport(1920, 1080);
             cy.visit('/#/ticket/23/sale');
         });
 
-        it('update price', () => {
-            const price = Number((Math.random() * 99 + 1).toFixed(2));
+        it('error - update price', () => {
             cy.waitForElement(firstRow);
-            cy.get('[data-col-field="price"]').find('.q-btn').click();
+            cy.get('[data-col-field="price"]').find('.q-btn').eq(1).click();
             cy.waitForElement('[data-cy="ticketEditManaProxy"]');
             cy.dataCy('ticketEditManaProxy').should('exist');
             cy.waitForElement('[data-cy="Price_input"]');
-            cy.dataCy('Price_input').clear();
-            cy.dataCy('Price_input').type(price);
+            cy.dataCy('Price_input').clear().type(-1);
+            cy.dataCy('saveManaBtn').click();
+            cy.checkNotification('Price must be greater than 0');
+        });
+        it('update price', () => {
+            const price = Number((Math.random() * 99 + 1).toFixed(2));
+            cy.waitForElement(firstRow);
+            cy.get('[data-col-field="price"]').find('.q-btn').eq(1).click();
+            cy.waitForElement('[data-cy="ticketEditManaProxy"]');
+            cy.dataCy('ticketEditManaProxy').should('exist');
+            cy.waitForElement('[data-cy="Price_input"]');
+            cy.dataCy('Price_input').clear().type(price);
             cy.dataCy('saveManaBtn').click();
             handleVnConfirm();
 
@@ -25,15 +34,24 @@ describe('TicketSale', () => {
                 .find('.q-btn > .q-btn__content')
                 .should('contain.text', `€${price}`);
         });
-        it('update discount', () => {
-            const discount = Math.floor(Math.random() * 100) + 1;
+        it('error - update discount', () => {
             selectFirstRow();
-            cy.get('[data-col-field="discount"]').find('.q-btn').click();
+            cy.get('[data-col-field="discount"]').find('.q-btn').eq(1).click();
             cy.waitForElement('[data-cy="ticketEditManaProxy"]');
             cy.dataCy('ticketEditManaProxy').should('exist');
             cy.waitForElement('[data-cy="Disc_input"]');
-            cy.dataCy('Disc_input').clear();
-            cy.dataCy('Disc_input').type(discount);
+            cy.dataCy('Disc_input').clear().type(200);
+            cy.dataCy('saveManaBtn').click();
+            cy.checkNotification('Price must be greater than 0');
+        });
+        it('update discount', () => {
+            const discount = Math.floor(Math.random() * 100) + 1;
+            selectFirstRow();
+            cy.get('[data-col-field="discount"]').find('.q-btn').eq(1).click();
+            cy.waitForElement('[data-cy="ticketEditManaProxy"]');
+            cy.dataCy('ticketEditManaProxy').should('exist');
+            cy.waitForElement('[data-cy="Disc_input"]');
+            cy.dataCy('Disc_input').find('input').eq(1).clear().type(discount);
             cy.dataCy('saveManaBtn').click();
             handleVnConfirm();
 
@@ -54,10 +72,19 @@ describe('TicketSale', () => {
 
             cy.get('[data-col-field="item"]').should('contain.text', `${concept}`);
         });
+        it('error - change quantity ', () => {
+            cy.waitForElement(firstRow);
+            cy.dataCy('ticketSaleQuantityInput').find('input').eq(1).clear();
+            cy.dataCy('ticketSaleQuantityInput')
+                .find('input')
+                .eq(1)
+                .type(9999999999)
+                .trigger('tab');
+        });
         it('change quantity ', () => {
             const quantity = Math.floor(Math.random() * 100) + 1;
             cy.waitForElement(firstRow);
-            cy.dataCy('ticketSaleQuantityInput').find('input').clear();
+            cy.dataCy('ticketSaleQuantityInput').find('input').eq(1).clear();
             cy.dataCy('ticketSaleQuantityInput')
                 .find('input')
                 .type(quantity)