SAP - Profile Administration (transaction RZ10) 參數設定

SAP建議使用事務T-CODE RZ10調整SAP配置文件。 但是，例如，如果由於錯誤的配置而無法再啟動SAP系統，則可以在文件系統級別上更改相應文件中的SAP參數。


下方例子
1. 修改參數 login/min_password_lng
2. 新增參數 login/min_password_digits

When using the helper file, remember to reload the profiles with transaction RZ10 afterwards! Utilities → Import profiles → Of active servers
a) First look up the current values of the profile parameters you want to change. Go to transaction RZ11 and enter the Param. Name, for example login/min_password_lng. Choose Display. Note the Current value. Repeat this for the other parameters you want to change.
b) To change the parameters in the SAP system, go to transaction RZ10. By using the F4 help select DEFAULT as Profile, select Extended Maintenance and choose Change.
c) To change an already existing parameter, for example login/min_password_lng, simply click into this row and choose Change
d) Enter the new value in the Parameter val. field, for example 8. Choose Copy and Back.
e) To add a new parameter choose Create. Enter the Parameter name, for example login/min_password_digits. Enter the Parameter val., for example 1. Choose Copy twice and Back.
f) In the parameter list choose Copy and Back.
g) Choose Save and in the popup choose No. In the Activate profile popup choose Yes. Then Continue twice.
h) Now restart your SAP system. First stop the Dialog Instance and afterwards the Central Instance. Start in the opposite order. Log on to operating system level of your SAP system and double click the desktop shortcut SAP Management Console. In the new window right click on one instance of your system and choose Stop. After it is stopped, right click and choose Start.
i) After the system is started again, log on and change your password in transaction SU3. If you set parameter login/password_compliance_to_current_ policy to 1 you may need to change your password directly after logging on. Try to violate any parameter you set. You successfully changed some password parameters of your AS ABAP based SAP system.

login/min_password_diff = 3
--Defines the minimum number of characters that must be different in the new password compared to the old password.

login/password_expiration_time = 90
#login/password_expiration_time 密碼有效期
#Default: 0

#Permissible values: 0 - 1000

login/min_password_lng = 6
--Default: 6
--Permissible values: 3 - 40
--Defines the minimum length of the password.

login/failed_user_auto_unlock = 0
--Defines whether user locks due to unsuccessful logon attempts are automatically removed at midnight.

login/no_automatic_user_sapstar = 0
--login/no_automatic_user_sapstar 用戶SAP* 能不能登錄, 0代表SAP*可以登錄，1代表SAP*不能登陸！


login/fails_to_user_lock = 6
--login/fails_to_user_lock 密碼輸錯多少次後鎖定

login/min_password_letters = 2
--Defines the minimum number of letters (A-Z) in passwords.

login/min_password_digits = 2
--Defines the minimum number of digits (0-9) in passwords.

login/system_client = 800
--login/system_client 登錄時默認的Client號