How can I read new Excel data when Excel data update?

[Jinu-Lee]

 I did to read excel data when labview started. But my excel data file is written new data by a measuring instrument every step. So, I tried to read excel data every step but I didn't.

 Please give me advise.

[GerdW]

Hi Jinu,

please define "Excel data"! What kind of file format do you use (xls[x], csv, txt)?

How did you try to reload this file?

Did you get any errors messages?

Do you mind to attach your VI?