@@ -, +, @@ --- C4/Serials.pm | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) --- a/C4/Serials.pm +++ a/C4/Serials.pm @@ -1073,7 +1073,8 @@ sub ModSerialStatus { # check if an alert must be sent... (= a letter is defined & status became "arrived" if ( $val->{letter} && $status == 2 && $oldstatus != 2 ) { - SendAlerts( 'issue', $val->{subscriptionid}, $val->{letter} ); + require C4::Letters; + C4::Letters::SendAlerts( 'issue', $val->{subscriptionid}, $val->{letter} ); } } return; --