Respected All I have updated Koha through git and now my Koha ver is 3.09.00.009 I have converted the data of one of the library from Excel to MARC (Unicode) through Marcedit and trying to Import the same, but facing the following error [Thu Jun 14 13:25:32 2012] [error] [client 10.1.6.9] [Thu Jun 14 13:25:32 2012] detail.pl: Use of uninitialized value in string ne at /usr/share/koha/intranet/cgi-bin/catalogue/detail.pl line 260 I have also gone through the detail.pl file ( Line 260) if ($item->{'materials'} ne ''){ $materials_flag = 1; } push @itemloop, $item; Kindly help. -- Thanks and Regards Sandeep Bhavsar Librarian Dr.V.N.Bedekar Institute of Management Studies Thane(W) 400601 MUMBAI. INDIA @@@@@@@@@@@@@@@@@@@@@@@@@@ email : sandeep.bhavsar@gmail.com Mob : 9029 345777 elibrary :http://www.vpmthane.org/im/elib/main.htm @@@@@@@@@@@@@@@@@@@@@@@@@@