Doubleclick the new node and set the node option to Sidepanel in the additional node details
Set the Alias: The alias defines the Transactions for which the sidepanel will be active. The syntax is {TR=<TA1>;<TA2>;…}. For ME21 that results in: {TR=ME21}
Now save the role and all users that have the previously created sidepanel role will see the just set PI Companion analysis
Userroles can be assigned to a user in the Transaction SU01