at our company we need when a user change his password at the Sap R/3 system,
that neither he or any other user can never reuse it .
The parameter login/password_history_size cannot cover the issue completely, because
a) has a limit of 100 entries
b) has impact only at the user that changed his password, while we need to
prevent all the users from reuse any old password set by any user.
Is there any suggestion ?
Our sap system version is R/3 ECC6 SR2.
The user logon into sap is done by Sapgui)