I think that this is the problem described in this link: https://wiki.koha-community.org/wiki/DBMS_auto_increment_fix apply this patch and everything should work as it should. Best regards Przemek Kosiński W dniu 28.06.2018 o 10:23, Nalisha Tamang pisze:

I m unable to check-in book... the problem shows :the ids exist both in issues and old issues table :1 .. And I m new into koha and Ubuntu.. Please help me out Thanks! _______________________________________________ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz https://lists.katipo.co.nz/mailman/listinfo/koha

-- ************************************************* Powiatowa i Miejska Biblioteka Publiczna w Skarżysku-Kamiennej www: www.biblioteka24.eu mail: p.kosinski@biblioteka24.eu *************************************************