hi,

I appreciate your immediately reply. I tried your code on the IN button, it work for the first user but, when the next user will use it, the IN button is disabled same goes to succeeding users. What I want to do is that once a specific user click the IN button and his time in was recorded or pasted on the worksheet, then the IN button will be disabled since he has already entered his time IN. But for other users who dont have time in record yet on the worksheet, the IN button should be enabled for them. Same goes for them OUT button.

Any other ideas?

cheers,

Stoey