I need to increase a field which is 6 number long. I need to increase it by 1 each time I change of record.<br>My problem is that I can't keep the leading 0 (zeros) of my number when I increase it.<br>So here is what I want:<br>1st record : 000001<br>2nd record : 000002 <br>etc...<br>10th record: 000010<br>etc....<br><br>Thank you.