I have a PIM product defined with some product attribute based on measurement type. When I create the content (initial translation), I obviously have all attributes available and waiting for values. When I create a new translation (additional), other product attributes are mostly disabled, but measurement-type-based attributes are not. I am able to change the value and save the changes, there's no error feedback. However, this value is nowhere to be found in admin UI or the database.

Seems like this attribute was also not meant for translatability.

How to replicate:

• Define a product with a product attribute based on measurement type.
• Create new product, update the attribute with value 666, publish/save.
• Create new translation into another language and while editing, change the attribute's value from 666 to 555. Publish/save.
• The value in DB is still 666 for this version.