Use of uninitialized value in addition (+) at /kohadevbox/koha/Koha/Acquisition/Order.pm line 544. Use of uninitialized value in addition (+) at /kohadevbox/koha/Koha/Acquisition/Order.pm line 545. Use of uninitialized value in addition (+) at /kohadevbox/koha/Koha/Acquisition/Order.pm line 551. Use of uninitialized value in multiplication (*) at /kohadevbox/koha/Koha/Acquisition/Order.pm line 557. Use of uninitialized value in addition (+) at /kohadevbox/koha/Koha/Acquisition/Order.pm line 618. Use of uninitialized value in multiplication (*) at /kohadevbox/koha/Koha/Acquisition/Order.pm line 622. Use of uninitialized value in addition (+) at /kohadevbox/koha/Koha/Acquisition/Order.pm line 544. Use of uninitialized value in addition (+) at /kohadevbox/koha/Koha/Acquisition/Order.pm line 545. Use of uninitialized value in addition (+) at /kohadevbox/koha/Koha/Acquisition/Order.pm line 551. Use of uninitialized value in multiplication (*) at /kohadevbox/koha/Koha/Acquisition/Order.pm line 557. Use of uninitialized value in addition (+) at /kohadevbox/koha/Koha/Acquisition/Order.pm line 618. Use of uninitialized value in multiplication (*) at /kohadevbox/koha/Koha/Acquisition/Order.pm line 622.
Nick, could you have a look at fixing this please?