SPAM/SAINT: Only display functions are available

You are accessing transaction code SPAM / SAINT and noticed some of the functions are greyed out.

Only display functions are available
Message no. TN044
Diagnosis
You are logged on to the system as user SAP* or in a client that is not 000.
System Response
You can use only display functions in the Support Package Manager (Transaction SPAM), for example, Status or Log.
Procedure
Log on as a user that is not SAP* and in client 000 to use all functions of the Support Package Manager.