Some-times we need to send a specific message to specific user in SAP which is not possible by using SM02..SO here is the trick to do it :
Use function module TH_POPUP
goto Transaction code SE37 enter the function module name & test run it
the the resulting screen is shown below, type the details and execute.
The user must be logged into the system to receive the message
You can suppress the multi login message by setting the parameter in the instance profile.
It is necessary if your company allows a single users to have multiple login and there tends to be cases where users will choose Options 1 which terminates the rest with the same user IDs. This can result in loss of data as the users may have not click the save button.
Use transaction code 'RZ10'.
In this parameter, enter the name of all the users separated by "," comma for which you want to suppress the message while multi login with the same user IDs.
Take note that the multi login counter still counts even though you have suppress the message.
