You can test the definition of a logical formfile with toolkit as follows:
Start toolkit on your database:
c:\> toolkit dbname
Select 2 - Data Entry Forms Menu from the Toolkit Development Menu.
Select D3 - Test a Data Entry Form from the Data Entry Forms Menu.
Enter the logical name of the formfile to test and press STORE <F5> or CANCEL <F1>-X.
You can test a logical formfile with the following command:
c:\> form -qfuadk lfname
Lfname is the logical name for the formfile.