The above is from dbconsole - it shows the "current module" and the "current action".
The above is also from the same module, but this time we have "action".
Please, what would be the difference between "action" and "current action"??
I have checked several documents, such as http://docs.oracle.com/cd/B28359_01/server.111/b28275/tdppt_sqltune.htm
which deal with "action", but nothing to reference "current action"
I'm only guessing, but from the looks of what is in there, I think it's just a labelling difference. For how to set it, see DBMS_APPLICATION_INFO
(Found by googling: "current action" grid docs.oracle.com in the vain hope that there would be some grid doc to explain dbconsole more fully)