SM02: SAP System Messages

SM02 T-code is a very useful for communicating system changes or alerts to the active SAP users. It can be used to broadcast messages regarding various information's like system down time,  maintenance time, etcExecute T-code SM02Click on 'Create'...

User Types in SAP

Five Type of users in SAP,  they areDialog UserSystem UserCommunication UserService UserReference User1. Dialog users:Dialog users are interactive users, this is used to logon SAP System using the SAP GUI. While logon system checks user password has expired or initial, so user can update his password. 2. System Users: It is used to communicate within the system....