How to make Custom Fields available for translation
Custom Fields (via Backend) seems not be able to handle multiple languages.
In the database there is no indication that it is supported.
Maybe the only way to handle this is to choose fieldnames with the language code attached and in the front end refer to these according to the actual language shortcode:
and in the front end something like this (fake code to get the idea):
$getLanguageShort = ‘de’;
$product->getCustom( ‘my_field_name_’.$getLanguageShort );
Can you confirm that?