If you have the SQL Toolkit, you can find examples of writing data to MS Access by going to the Developer Zone and going to Resource Library >> LabVIEW >> Toolkits >> SQL.
Another path you may want to consider exploring is using ActiveX to pass data to MS Access. This may be tricky to implement if you are not familiar with ActiveX and how MS Access exposes its ActiveX properties. You might want to see how ActiveX communication is established by looking at some examples of ActiveX with other Microsoft Office products by visiting the Developer Zone and going to the Resource Library >> Connectivity >> ActiveX. However, it has been with my experience that using the SQL Toolkit to be the easiest way to communicate with MS Access.
Best Regards,
Wilbur Shen
National Instruments