[TYPO3-commerce] How to turn ON copy function for products?

[Erik Sokoll]

Hi people,
the copy function for producs and articles has been removed for a save 
use of ERP Software.
Now I found some postings here, telling that it is possible to turn it 
on again.

But unfortunately I did not find any answer.

Does anybody of you know, how I can turn on 'copy' of products an 
artikles again (like it was in older versions)?


Greetings...
Erik