I Have Issue with Commerce cart or Order Processing I don;t really. One of the my Module Invoke A Hook called "checkout_apigee_apigee_m10n_insufficient_balance_error_message_alter" Inside this I am Creating an Order with An Order Item, after that I am redirect the user to checkout flow step "payment" .

Let Me Explain:

I am Creating a Module To Redirect the User to Checkout under some Business Scenarios. Before Sending to Checkout. I am Loading Already Exiting Product and Creating a Commerce_Order_Item , Commerce_Order and Then Redirect to Payment Step For More Details U can see this Code Below:

<?php     $  store_id = 1;                       $  order_type = 'default';             $  store = $  entity_manager->getStorage('commerce_store')->load($  store_id);     $  product=$  entity_manager->getStorage('commerce_product')->loadByProperties(['type' => 'custom_apigee']);     $  product_object = array_values($  product)[0];     $  variations = $  product_object->getVariations();     $  variation_object =  array_values($  variations)[0]; // 1.Create Order LIne Item for custom values for order like title and price override     $  order_item=OrderItem::create([       'type' => 'default',       'purchased_entity' => $  variation_object ,//(string)$  product_variation,       'quantity' => 1,       'title' => 'Prepaid' ,//$  productVariation->get('title')->value, // Overridden the Title       'unit_price' => new Price($  cart_value, 'SAR'),       'overridden_unit_price' => TRUE,     ]);     $  order_item->save();         // 2.Creating Order       $  user = user_load_by_mail("abac@gmail.com");       $  order = Order::create([       'type' => 'default',       'mail' => $  user->getEmail(),       'uid' => $  user->id(),       'store_id' => $  store,       'order_items' => [$  orderItem],       'placed' => \Drupal::time()->getCurrentTime(),     ]);     $  order->save();      //Redirect the User to Payment Step      $  response = new RedirectResponse(Url::fromRoute('commerce_checkout.form',[         'commerce_order' => $  order->id(),         'step' => 'payment',       ])->toString());       $  response->send(); 

My Issue :

As You can see above the code while I Create a Commerce_order_item. I am Overridden the Title of the Commerce Product And The Price . But after Redirecting in to checkout payment step My Title is still not Changed !! But the Price is changed in the checkout .

Why it did not changed the Product Title?  

Hope Someone Can Help

Full Code Repo: https://github.com/shuhaibofficial/checkout_apigee