The work address section on your profile is automatically completed once your ePortfolio is linked to your trust.
Your training lead is required to invite you to the trust once you have created an account. This will ensure that all the correct trainees/trainers appear in the dropdown boxes when completing DOPs/DOPyS/feedback etc.
If your training lead is unsure how to invite you to the trust please forward them to the following FAQ:
How to invite trainees to the trust.