The tsys_role_users table is purged and rewritten whenever a user edits role data (either by saving changes made in the User Manager utility in the TIBCO iProcess Administrator, importing data with
SWDIR\bin\swutil ROLEINFO, or by using TIBCO iProcess Objects).
When a Move System Information is performed, if the tsys_role_users table has been changed, the
role_users table is purged and rewritten with the updated information from the
tsys_role_users table.
Access to the role_users and
tsys_role_users tables is controlled by a locking mechanism provided by the
flag_table table.