How to Disable Multiple Logins in Same SAP Client

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SAP Basis team can set the below parameter to restrict multiple logins.

To Disable multiple logins in the same client,  implement the parameter in the instance profile.
login/disable_multiple_gui_login = 1

If you do not use this parameter in your system, users have the ability to ignore this warning window at the time they try to login to the same client. Activating this parameter in your system will make you look good to incase you are audited. Now, what if you want to allow logins for some users but not all. There is a workaround for that too.
Implement the parameter login/multi_login_users
You can list the user’s ids that should be ignored if the first parameter is active.

1 thought on “How to Disable Multiple Logins in Same SAP Client

  1. Hi!, Very interest angle, we were talking about the same thing at work and found your site very stimulating. So just had to com­ment a huge thank you for all your effort. Please keep up the great work your doing!

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