PHP Fatal error: Uncaught Error: Cannot instantiate interface Magento\InventoryReservationsApi\Model\ReservationBuilderInterface

[andrewizotov]

Preconditions (*)

1. version 2.3.3

Steps to reproduce (*)

1. run setup:upgrade

Expected result (*)

1. setup:upgrade has to be done without errors

Actual result (*)

php bin/magento setup:upgrade
PHP Fatal error: Uncaught Error: Cannot instantiate interface Magento\InventoryReservationsApi\Model\AppendReservationsInterface in /private/var/www/tourvest/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:58
Stack trace:
#0 /private/var/www/tourvest/vendor/magento/framework/ObjectManager/ObjectManager.php(71): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create('Magento\Invento...')
#1 /private/var/www/tourvest/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(160): Magento\Framework\ObjectManager\ObjectManager->get('Magento\Invento...')
#2 /private/var/www/tourvest/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(246): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgument(Array, 'Magento\Invento...', NULL, 'appendReservati...', 'Magento\Invento...')
#3 /private/var/www/tourvest/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(34): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgumentsInRuntime( in /private/var/www/tourvest/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php on line 58

Fatal error: Uncaught Error: Cannot instantiate interface Magento\InventoryReservationsApi\Model\AppendReservationsInterface in /private/var/www/tourvest/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php on line 58

Error: Cannot instantiate interface Magento\InventoryReservationsApi\Model\AppendReservationsInterface in /private/var/www/tourvest/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php on line 58

[andrewizotov]

I just added to app/etc/di.xml
two lines :
<preference for="Magento\InventoryReservationsApi\Model\ReservationBuilderInterface" type="Magento\InventoryReservations\Model\ReservationBuilder"/> <preference for="Magento\InventoryReservationsApi\Model\AppendReservationsInterface" type="Magento\InventoryReservations\Model\AppendReservations"/>
and my setup upgrade is finished

[OleksiiStepanov]

Looks like one of Inventory modules is not enabled. You should enable modules Magento_InventoryReservation, Magento_InventoryReservationApi

[andrewizotov]

Hi @OleksiiStepanov , thanks a lot , it helped definitely .

[jrosell]

I just added to app/etc/di.xml
two lines :
<preference for="Magento\InventoryReservationsApi\Model\ReservationBuilderInterface" type="Magento\InventoryReservations\Model\ReservationBuilder"/> <preference for="Magento\InventoryReservationsApi\Model\AppendReservationsInterface" type="Magento\InventoryReservations\Model\AppendReservations"/>
and my setup upgrade is finished

I think it should be possible to disable all Magento_Inventory* modules without having to include this lines or at least should be documented here: https://devdocs.magento.com/extensions/inventory-management/#disable-inventory-management