Requirement Manger can associate users with roles in a project. Following operations can be performed by requirement manager:

Assign Role to a User: To assign role to a user, click on "Roles" column and row corresponding to the user. After a panel appears, check on the desired role and close.
Un-assign Role to a User: To un-assign role to a user, click on "Roles" column and row corresponding to the user. After a panel appears, un-check the desired role and close.

Fig – 8 : User Management Screen

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