Hi Kura, Is the 'Log at Completion' option greyed out for even a Blank VI? If no, then try copying and pasting the block diagram of your VI into the new VI and see if that helps.
Below is a document that talks about the 'Log at Completion' feature in more detail. <a href="http://digital.ni.com/public.nsf/websearch/C61F1FD208E8C3E2862565A30075580E?OpenDocument";>Using Enable Database Access to Retrieve Data from a LabVIEW VI's Log File</a> If none of this works, then please post your VI and I'll take a look at it. Please mention the LabVIEW version that you are using. Sincerely, Feroz National Instruments
