What is used as an identifier for a user in the system?

In Workday Adaptive Planning, the username is established as the primary identifier for a user in the system. The username is unique to each user and is used to log into the system, ensuring that users have a specific and recognizable identity within the platform. This allows for personalized access and permissions tailored to individual roles.

The other options, while they may appear relevant, do not serve as the primary means of user identification within the system. The user ID, for instance, may be considered a technical identifier but is often not directly used for user login, as a username is. Access codes and account names also do not specifically provide the unique identification role that the username fulfills. This differentiation underscores the importance of proper user identification for security and functional workflows in Workday Adaptive Planning.