Good Afternoon Karolin.
This is me again, Louis. And fuurther checking on this one shows:
The Query:
SELECT id,account_no,offering_id,rate_plan_id,item_id,instance_name
FROM usm_subscription_detail where instance_name <> ' '
And then the Method:
<ser:getSubscribedOfferings, does not retrieve that column (instance_name) and its value.
You might consider to open an Idea for this?
To change the method in such a way that it does retrieve that column's data.
And to build/create a new method (e.g. editSubscribedOfferings) to edit that value there after.
Thanks again and kind regards, Louis.