This is the 926th most frequent Finnish word.
toiminnassa
"In operation" or "in action."
Here, 'toiminnasta' refers to the operational state of the museum, indicating that it is not currently functioning.
Kirja ilmoitti, että museo on väliaikaisesti poissa toiminnasta.
The book stated that the museum is temporarily out of operation.
In this context, 'toiminnassa' indicates that the computer is operational and functional.
Tietokone on edelleen toiminnassa, vaikka se on vanha.
The computer is still in operation, even though it is old.
Here, 'toimintaan' refers to the process of restoring the gym to an operational state.