Since the introduction of the new Freekegs (beer concept), they allow you to have keykeg bags or sankey bags.
Is there a way on breww to have tracked containers have the ability to have a coupler option on there that also prints on labels so staff know what connector that specific keg has beein racked into?
I’m not very familiar with Freekegs, but assuming the connector fitting is fixed and not interchangeable, these should be treated as separate container types (and separate products). If the connector cannot be changed after filling, then the stock pool only covers one connector type, and so Breww also needs to keep the stock separate - i.e., having a Keykeg filled doesn’t help you fulfil an order for a Sankey.
If, however, you can swap out the connector type after filling, you could use Alias products to ensure you know which connector type to fit for delivery.
As I said, I’m not very familiar with these, but I suspect either way that no new feature is needed, so I’m going to move this thread to Help & advice so our support team can help you find the best solution (if you have follow-up questions). If it turns out a new feature is needed, they can move it back to Ideas & feature requests.