Where can I update the eRA Commons User Name? Questions & Answers › Category: U-CV System › Where can I update the eRA Commons User Name? 0 Vote Up Vote Down u6001240 asked 5 years ago The eRA Commons User Name flows onto the NIH biosketch. Question Tags: eRA Commons, NIH, User Name 1 Answers 0 Vote Up Vote Down u6001240 answered 5 years ago This field can be edited from System IDs. A link to System IDs is found in the list of links on the left hand navigation bar.