Hi, Am trying to add some data into Koha ILS but I end up with the following error below; The following fatal error has occurred: Can't call method "append_fields" on an undefined value at /usr/local/share/perl/5.10.0/MARC/File/SAX.pm line 92. what might be a problem, please I need some help on this. Regards, Bariki G. Kamara ---------------------- CONFIDENTIALITY NOTICE -------------------------------- PLEASE CONSIDER THE ENVIRONMENT BEFORE PRINTING THIS E-MAIL This email is intended only for the person to whom it is addressed and may contain confidential information and may be legally privileged. If you are not the intended recipient, you are notified that you may not use, distribute or copy this document in any manner whatsoever. Kindly also notify the sender by email and/or delete this e-mail. Any views or opinions expressed in this e-mail are those of the sender and do not necessarily coincide with those of the Open University of Tanzania. --------------------THE OPEN UNIVERSITY OF TANZANIA--------------------------