My VB6's application using Ms. SQL 2000 as its database, my customer uses Ms. SQL Server 7 .. then I need to attach the database to their Ms. SQL Server 7 server .. but I didnot find attach menu in the Ms. SQL Server 7 .. then I tried to use query analizer to run below commands:

EXEC sp_attach_db @dbname = N'ABC 2.3e Professional',
@filename1 = N'D:\Project\Abc\Communicator 2.3e Prof\Data\abc-db.mdf',
@filename2 = N'D:\Project\Abc\Communicator 2.3e Prof\Data\ABC 2.3e Professional_log.ldf'

and I got error message .. "Invalid header file with the ldf file"

any suggestion?

Best Regards
Winan