Mismatch entity definitions and / or field

Hi,

I am new to Drupal and I just imported a demo. I updated the kernel and modules but in Status Report I see the following:

Mismatch entity definitions and / or field
The following changes were detected in the entity type and field definitions.

Order item
The Uses legacy adjustments field needs to be uninstalled.

Product variation
The List price field needs to be uninstalled.

Store
The URL Alias field needs to be uninstalled.

I have searched the other threads for issues but find solutions based on the use of Drush for versions prior to Drupal 8.4.x and other solutions for similar but unresolved issues. I have tried to find these fields without success.

In any case, please excuse my lack of knowledge, but I chose Drupal for its flexibility and robustness for a scalable project that I am building. Thank's.