I'm using Visual FoxPro to build a program to maintain the data in MS Access database. I have the following fields in the table called "glacctcode" :-
1)Acctcode char(10)
2)Descrip char(50)
3)Level integer
4)Type char(15)
5)Category char(15)
6)Expdate date/time

The primary key is Acctcode.

After I build a maintenance program for this table, and try to enter the data, my program always return an error "1526", and I'm not able to save the data. But when I took away the LEVEL field from my program, it is OK. Why?

Thank U in advance.