How to create general message in sap screen for all users

[Former Member]

Hi Forum

I am using ECC6 version and i want to keep a message for all the users for assistance (like who is the administrator,contact number,mail id, etc)

Can anyone show me how to do this and also i want to know what is sm02 is used for?

Regards

Friend

[JPReyes]

You can do this by creating a message at the logon screen

Read SAP Note 205487

SM02 is used to send system messages like prior a system downtime or a scheduled maintainance, etc.

regards

Juan