@@ -, +, @@ building a notice --- C4/Letters.pm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/C4/Letters.pm +++ a/C4/Letters.pm @@ -1519,7 +1519,7 @@ sub _get_tt_params { module => 'Koha::Holds', singular => 'hold', plural => 'holds', - fk => [ 'borrowernumber', 'biblionumber' ], + pk => 'reserve_id', }, serial => { module => 'Koha::Serials', --