I have a question on shared table access, is it true that if I add two table in my dataenvironment designer. Then in my form init property I type use command twice to use two different table at the same time. It will always gives me an error message of "file in use"?? What cause the table to be lock?? I have try the set exclusive command, however it still gives me an error. Should I use the command "select" instead of "use" command to open a table work area, since both tables already in the dataenvironment?? How can I unlock the table so I could use the "use" command inside the same property??