USR01 contains the runtime data of the user master records USR02 is the table containing logon information such as the password USR03 includes the users' address information USR04 contains users' authorizations USR05 is the users' parameter ID table USR09 contains user menus USR10 is the table for user authorization profiles USR11 contains the descriptive texts for profiles USR12 is the user master authorization values table USR13 contains the descriptive short texts for authorizations USR14 contains the logon language versions per user USR30 includes additional information for user menus USH02, USH04, USH10 and USH12 contains Users and profile and authorization change history data. Tables related with authorizations objects and authorization fields are as follows: TOBJ is the authorization objects table containing the authorization fields for each. TACT contains the list of standard activities authorization fields in the system. TACTZ is the table which defines the relationship between the authorization objects and the activities in those objects containing the Activity authorization field. TSTC is the transaction code table where authorization objects and values can be defined.