Updatable BAQ in epicor 9.05.607 express edition


I am trying to update database using updatable BAQ and updatable dashboard in Epicor Express version.But I am not able to save it to the database even after following exact steps that I did in non-express versions.

What different/additional steps should I take in Epicor 9.05.607 Express Edition to make updatable BAQ able to save data in database.

Thank you.