Hello everyone,
I am facing an issue in Opening the Shipment Screens in a cloud based Sandbox.
So I needed a custom field in Shipments in Package, in a customization project,

And when opening an existing Sales Order or Creating a new Sales Order on screen SO301000,
I get prompted this on the Sandbox: Invalid Column name for the above extended field.

Now I don’t get this error on my Local Instance, and It is the same customization.
So my question is should I try another way of publishing my customization ? (As I read some responses based on similar question but on a testing or dev environment, but I am not sure if I can apply those changes)
Or
How can I make sure that this field exists in the database as I am currently trying it on a cloud based Sandbox?
Or
Am I missing something even after publishing my customization to the Sandbox