i have a database called pmis.dbc

i replaced this pmis.dbc with another newly created database same name but only difference is this new one has view in it. that view is not in the old pmis.dbc

so i replaced the pmis.dbc

but when i trying to modify this pmis.dbc from the project manager it is giving a message (c:\pcs\pmis.dbc is an invalid database).

how can i make this new pmis.dbc a valid database.

Can somebody please help me on this since i am very new to visual fox pro.

Thank you.