Can we find whether the F5 config is changed or updated within last 24 hours

Hi Everyone, I would like to find whether the F5 configs like virtual_server or virtual_Ip are changed or updated in the last 24 hours. Is there any property that holds the value to indicate whether the f5 is update within last 24 hours or is there any property that holds the value of time the f5 is last updated. any help would is highly appreciated. Thanks in advance, chandu.