Vimal, She can create and edit biblio, but not able to upload cover images.
But a super user can upload book jacket. Privilege for uoload cover image is essential for a user who has access on cataloguing module.
You did not say which version of Koha you are on, but I just tested uploading local cover images as a user with the upload local cover images system preference on 3.12 and master, and it worked fine on both. If it does not work on the latest version of one of the other supported release lines (3.8.x or 3.10.x), please file a bug on bugs.koha-community.org with details about the version you are using, and what combinations of permissions you have tried. Regards, Jared -- Jared Camins-Esakov Bibliographer, C & P Bibliography Services, LLC (phone) +1 (917) 727-3445 (e-mail) jcamins@cpbibliography.com (web) http://www.cpbibliography.com/