X-Git-Url: http://git.freeside.biz/gitweb/?p=freeside.git;a=blobdiff_plain;f=FS%2FFS%2Fcust_pay_batch.pm;h=2931fe79d7e3c179bf24f72cc4d3f56e82cf9614;hp=e057334c23129aa664058bef609eef040a917987;hb=3adb46fccf9f631e188ea5383bd147b340477639;hpb=6c375156081be5d2023001ed8eaac9b6db568e95 diff --git a/FS/FS/cust_pay_batch.pm b/FS/FS/cust_pay_batch.pm index e057334c2..2931fe79d 100644 --- a/FS/FS/cust_pay_batch.pm +++ b/FS/FS/cust_pay_batch.pm @@ -1,17 +1,20 @@ package FS::cust_pay_batch; +use base qw( FS::payinfo_Mixin FS::cust_main_Mixin FS::Record ); use strict; -use vars qw( @ISA $DEBUG ); +use vars qw( $DEBUG ); +use Carp qw( carp confess ); +use Business::CreditCard 0.28; use FS::Record qw(dbh qsearch qsearchs); -use Business::CreditCard; - -@ISA = qw( FS::Record ); # 1 is mostly method/subroutine entry and options # 2 traces progress of some operations # 3 is even more information including possibly sensitive data $DEBUG = 0; +#@encrypted_fields = ('payinfo'); +sub nohistory_fields { ('payinfo'); } + =head1 NAME FS::cust_pay_batch - Object methods for batch cards @@ -31,6 +34,8 @@ FS::cust_pay_batch - Object methods for batch cards $error = $record->check; + #deprecated# $error = $record->retriable; + =head1 DESCRIPTION An FS::cust_pay_batch object represents a credit card transaction ready to be @@ -44,7 +49,7 @@ following fields are currently supported: =item batchnum - indentifies group in batch -=item payby - CARD/CHEK/LECB/BILL/COMP +=item payby - CARD/CHEK =item payinfo @@ -58,6 +63,8 @@ following fields are currently supported: =item payname - name on card +=item paytype - account type ((personal|business) (checking|savings)) + =item first - name =item last - name @@ -74,7 +81,12 @@ following fields are currently supported: =item country -=item status +=item status - 'Approved' or 'Declined' + +=item error_message - the error returned by the gateway if any + +=item failure_status - the normalized L failure +status, if any =back @@ -112,22 +124,26 @@ returns the error, otherwise returns false. Checks all fields to make sure this is a valid transaction. If there is an error, returns the error, otherwise returns false. Called by the insert -and repalce methods. +and replace methods. =cut sub check { my $self = shift; + my $conf = new FS::Conf; + my $error = $self->ut_numbern('paybatchnum') - || $self->ut_numbern('trancode') #depriciated + || $self->ut_numbern('trancode') #deprecated || $self->ut_money('amount') || $self->ut_number('invnum') || $self->ut_number('custnum') || $self->ut_text('address1') || $self->ut_textn('address2') - || $self->ut_text('city') + || ($conf->exists('cust_main-no_city_in_address') + ? $self->ut_textn('city') + : $self->ut_text('city')) || $self->ut_textn('state') ; @@ -139,27 +155,24 @@ sub check { $self->first =~ /^([\w \,\.\-\']+)$/ or return "Illegal first name"; $self->first($1); - $self->payby =~ /^(CARD|CHEK|LECB|BILL|COMP|PREP|CASH|WEST|MCRD)$/ - or return "Illegal payby"; - $self->payby($1); - - # FIXME - # there is no point in false laziness here - # we will effectively set "check_payinfo to 0" - # we can change that when we finish the refactor - - #my $cardnum = $self->cardnum; - #$cardnum =~ s/\D//g; - #$cardnum =~ /^(\d{13,16})$/ - # or return "Illegal credit card number"; - #$cardnum = $1; - #$self->cardnum($cardnum); - #validate($cardnum) or return "Illegal credit card number"; - #return "Unknown card type" if cardtype($cardnum) eq "Unknown"; + $error = $self->payinfo_check(); + return $error if $error; + + if ( $self->payby eq 'CHEK' ) { + # because '' is on the list of paytypes: + my $paytype = $self->paytype or return "Bank account type required"; + if (grep { $_ eq $paytype} FS::cust_payby->paytypes) { + #ok + } else { + return "Bank account type '$paytype' is not allowed" + } + } else { + $self->set('paytype', ''); + } if ( $self->exp eq '' ) { return "Expiration date required" - unless $self->payby =~ /^(CHEK|DCHK|LECB|WEST)$/; + unless $self->payby =~ /^(CHEK|DCHK|WEST)$/; $self->exp(''); } else { if ( $self->exp =~ /^(\d{4})[\/\-](\d{1,2})[\/\-](\d{1,2})$/ ) { @@ -185,15 +198,16 @@ sub check { $self->payname($1); } - #$self->zip =~ /^\s*(\w[\w\-\s]{3,8}\w)\s*$/ - # or return "Illegal zip: ". $self->zip; - #$self->zip($1); + #we have lots of old zips in there... don't hork up batch results cause of em + $self->zip =~ /^\s*(\w[\w\-\s]{2,8}\w)\s*$/ + or return "Illegal zip: ". $self->zip; + $self->zip($1); $self->country =~ /^(\w\w)$/ or return "Illegal country: ". $self->country; $self->country($1); - $error = $self->ut_zip('zip', $self->country); - return $error if $error; + #$error = $self->ut_zip('zip', $self->country); + #return $error if $error; #check invnum, custnum, ? @@ -205,348 +219,333 @@ sub check { Returns the customer (see L) for this batched credit card payment. +=item expmmyy + +Returns the credit card expiration date in MMYY format. If this is a +CHEK payment, returns an empty string. + =cut -sub cust_main { +sub expmmyy { my $self = shift; - qsearchs( 'cust_main', { 'custnum' => $self->custnum } ); + if ( $self->payby eq 'CARD' ) { + $self->get('exp') =~ /^(\d{4})-(\d{2})-(\d{2})$/; + return sprintf('%02u%02u', $2, ($1 % 100)); + } + else { + return ''; + } } -=back - -=head1 SUBROUTINES +=item pay_batch -=over 4 - -=item import_results +Returns the payment batch this payment belongs to (L). =cut -sub import_results { - use Time::Local; - use FS::cust_pay; - eval "use Text::CSV_XS;"; - die $@ if $@; +#you know what, screw this in the new world of events. we should be able to +#get the event defs to retry (remove once.pm condition, add every.pm) without +#mucking about with statuses of previous cust_event records. right? +# +#=item retriable +# +#Marks the corresponding event (see L) for this batched +#credit card payment as retriable. Useful if the corresponding financial +#institution account was declined for temporary reasons and/or a manual +#retry is desired. # - my $param = shift; - my $fh = $param->{'filehandle'}; - my $format = $param->{'format'}; - my $paybatch = $param->{'paybatch'}; - - my $filetype; # CSV, Fixed80, Fixed264 - my @fields; - my $formatre; # for Fixed.+ - my @values; - my $begin_condition; - my $end_condition; - my $end_hook; - my $hook; - my $approved_condition; - my $declined_condition; - - if ( $format eq 'csv-td_canada_trust-merchant_pc_batch' ) { - - $filetype = "CSV"; - - @fields = ( - 'paybatchnum', # Reference#: Invoice number of the transaction - 'paid', # Amount: Amount of the transaction. Dollars and cents - # with no decimal entered. - '', # Card Type: 0 - MCrd, 1 - Visa, 2 - AMEX, 3 - Discover, - # 4 - Insignia, 5 - Diners/EnRoute, 6 - JCB - '_date', # Transaction Date: Date the Transaction was processed - 'time', # Transaction Time: Time the transaction was processed - 'payinfo', # Card Number: Card number for the transaction - '', # Expiry Date: Expiry date of the card - '', # Auth#: Authorization number entered for force post - # transaction - 'type', # Transaction Type: 0 - purchase, 40 - refund, - # 20 - force post - 'result', # Processing Result: 3 - Approval, - # 4 - Declined/Amount over limit, - # 5 - Invalid/Expired/stolen card, - # 6 - Comm Error - '', # Terminal ID: Terminal ID used to process the transaction - ); - - $end_condition = sub { - my $hash = shift; - $hash->{'type'} eq '0BC'; - }; - - $end_hook = sub { - my( $hash, $total) = @_; - $total = sprintf("%.2f", $total); - my $batch_total = sprintf("%.2f", $hash->{'paybatchnum'} / 100 ); - return "Our total $total does not match bank total $batch_total!" - if $total != $batch_total; - ''; - }; - - $hook = sub { - my $hash = shift; - $hash->{'paid'} = sprintf("%.2f", $hash->{'paid'} / 100 ); - $hash->{'_date'} = timelocal( substr($hash->{'time'}, 4, 2), - substr($hash->{'time'}, 2, 2), - substr($hash->{'time'}, 0, 2), - substr($hash->{'_date'}, 6, 2), - substr($hash->{'_date'}, 4, 2)-1, - substr($hash->{'_date'}, 0, 4)-1900, ); - }; - - $approved_condition = sub { - my $hash = shift; - $hash->{'type'} eq '0' && $hash->{'result'} == 3; - }; - - $declined_condition = sub { - my $hash = shift; - $hash->{'type'} eq '0' && ( $hash->{'result'} == 4 - || $hash->{'result'} == 5 ); - }; - - - }elsif ( $format eq 'PAP' ) { - - $filetype = "Fixed264"; - - @fields = ( - 'recordtype', # We are interested in the 'D' or debit records - 'batchnum', # Record#: batch number we used when sending the file - 'datacenter', # Where in the bowels of the bank the data was processed - 'paid', # Amount: Amount of the transaction. Dollars and cents - # with no decimal entered. - '_date', # Transaction Date: Date the Transaction was processed - 'bank', # Routing information - 'payinfo', # Account number for the transaction - 'paybatchnum', # Reference#: Invoice number of the transaction - ); - - $formatre = '^(.).{19}(.{4})(.{3})(.{10})(.{6})(.{9})(.{12}).{110}(.{19}).{71}$'; - - $end_condition = sub { - my $hash = shift; - $hash->{'recordtype'} eq 'W'; - }; - - $end_hook = sub { - my( $hash, $total) = @_; - $total = sprintf("%.2f", $total); - my $batch_total = $hash->{'datacenter'}.$hash->{'paid'}. - substr($hash->{'_date'},0,1); # YUCK! - $batch_total = sprintf("%.2f", $batch_total / 100 ); - return "Our total $total does not match bank total $batch_total!" - if $total != $batch_total; - ''; - }; - - $hook = sub { - my $hash = shift; - $hash->{'paid'} = sprintf("%.2f", $hash->{'paid'} / 100 ); - my $tmpdate = timelocal( 0,0,1,1,0,substr($hash->{'_date'}, 0, 3)+2000); - $tmpdate += 86400*(substr($hash->{'_date'}, 3, 3)-1) ; - $hash->{'_date'} = $tmpdate; - $hash->{'payinfo'} = $hash->{'payinfo'} . '@' . $hash->{'bank'}; - }; - - $approved_condition = sub { - 1; - }; - - $declined_condition = sub { - 0; - }; +#Implementation details: For the named customer's invoice, changes the +#statustext of the 'done' (without statustext) event to 'retriable.' +# +#=cut +sub retriable { - } else { - return "Unknown format $format"; - } + confess "deprecated method cust_pay_batch->retriable called; try removing ". + "the once condition and adding an every condition?"; - my $csv = new Text::CSV_XS; +} - local $SIG{HUP} = 'IGNORE'; - local $SIG{INT} = 'IGNORE'; - local $SIG{QUIT} = 'IGNORE'; - local $SIG{TERM} = 'IGNORE'; - local $SIG{TSTP} = 'IGNORE'; - local $SIG{PIPE} = 'IGNORE'; +=item approve OPTIONS - my $oldAutoCommit = $FS::UID::AutoCommit; - local $FS::UID::AutoCommit = 0; - my $dbh = dbh; +Approve this payment. This will replace the existing record with the +same paybatchnum, set its status to 'Approved', and generate a payment +record (L). This should only be called from the batch +import process. - my $pay_batch = qsearchs('pay_batch',{'batchnum'=> $paybatch}); - unless ($pay_batch && $pay_batch->status eq 'I') { - $dbh->rollback if $oldAutoCommit; - return "batch $paybatch is not in transit"; - }; +OPTIONS may contain "gatewaynum", "processor", "auth", and "order_number". - my $newbatch = new FS::pay_batch { $pay_batch->hash }; - $newbatch->status('R'); # Resolved - $newbatch->upload(time); - my $error = $newbatch->replace($pay_batch); +=cut + +sub approve { + # to break up the Big Wall of Code that is import_results + my $new = shift; + my %opt = @_; + my $paybatchnum = $new->paybatchnum; + my $old = qsearchs('cust_pay_batch', { paybatchnum => $paybatchnum }) + or return "cannot approve, paybatchnum $paybatchnum not found"; + # leave these restrictions in place until TD EFT is converted over + # to B::BP + return "cannot approve paybatchnum $paybatchnum, already resolved ('".$old->status."')" + if $old->status; + $new->status('Approved'); + my $error = $new->replace($old); if ( $error ) { - $dbh->rollback if $oldAutoCommit; - return $error + return "error approving paybatchnum $paybatchnum: $error\n"; } - my $total = 0; - my $line; - while ( defined($line=<$fh>) ) { - - next if $line =~ /^\s*$/; #skip blank lines - - if ($filetype eq "CSV") { - $csv->parse($line) or do { - $dbh->rollback if $oldAutoCommit; - return "can't parse: ". $csv->error_input(); - }; - @values = $csv->fields(); - }elsif ($filetype eq "Fixed80" || $filetype eq "Fixed264"){ - @values = $line =~ /$formatre/; - unless (@values) { - $dbh->rollback if $oldAutoCommit; - return "can't parse: ". $line; - }; - }else{ - $dbh->rollback if $oldAutoCommit; - return "Unknown file type $filetype"; - } + return if $new->paycode eq "C"; + + my $cust_pay = new FS::cust_pay ( { + 'custnum' => $new->custnum, + 'payby' => $new->payby, + 'payinfo' => $new->payinfo || $old->payinfo, + 'paymask' => $new->mask_payinfo, + 'paid' => $new->paid, + '_date' => $new->_date, + 'usernum' => $new->usernum, + 'batchnum' => $new->batchnum, + 'invnum' => $old->invnum, + 'gatewaynum' => $opt{'gatewaynum'}, + 'processor' => $opt{'processor'}, + 'auth' => $opt{'auth'}, + 'order_number' => $opt{'order_number'} + } ); + + $error = $cust_pay->insert; + if ( $error ) { + return "error inserting payment for paybatchnum $paybatchnum: $error\n"; + } + $cust_pay->cust_main->apply_payments; + return; +} - my %hash; - foreach my $field ( @fields ) { - my $value = shift @values; - next unless $field; - $hash{$field} = $value; - } +=item decline [ REASON [ STATUS ] ] + +Decline this payment. This will replace the existing record with the +same paybatchnum, set its status to 'Declined', and run collection events +as appropriate. This should only be called from the batch import process. - if ( &{$end_condition}(\%hash) ) { - my $error = &{$end_hook}(\%hash, $total); - if ( $error ) { - $dbh->rollback if $oldAutoCommit; - return $error; +REASON is a string description of the decline reason, defaulting to +'Returned payment', and will go into the "error_message" field. + +STATUS is a normalized failure status defined by L, +and will go into the "failure_status" field. + +=cut + +sub decline { + my $new = shift; + my $reason = shift || 'Returned payment'; + my $failure_status = shift || ''; + #my $conf = new FS::Conf; + + my $paybatchnum = $new->paybatchnum; + my $old = qsearchs('cust_pay_batch', { paybatchnum => $paybatchnum }) + or return "cannot decline, paybatchnum $paybatchnum not found"; + if ( $old->status ) { + # Handle the case where payments are rejected after the batch has been + # approved. FS::pay_batch::import_results won't allow results to be + # imported to a closed batch unless batch-manual_approval is enabled, + # so we don't check it here. +# if ( $conf->exists('batch-manual_approval') and + if ( lc($old->status) eq 'approved' ) { + # Void the payment + my $cust_pay = qsearchs('cust_pay', { + custnum => $new->custnum, + batchnum => $new->batchnum + }); + # these should all be migrated over, but if it's not found, look for + # batchnum in the 'paybatch' field also + $cust_pay ||= qsearchs('cust_pay', { + custnum => $new->custnum, + paybatch => $new->batchnum + }); + if ( !$cust_pay ) { + # should never happen... + return "failed to revoke paybatchnum $paybatchnum, payment not found"; } - last; + $cust_pay->void($reason); } - - my $cust_pay_batch = - qsearchs('cust_pay_batch', { 'paybatchnum' => $hash{'paybatchnum'}+0 } ); - unless ( $cust_pay_batch ) { - $dbh->rollback if $oldAutoCommit; - return "unknown paybatchnum $hash{'paybatchnum'}\n"; + else { + # normal case: refuse to do anything + return "cannot decline paybatchnum $paybatchnum, already resolved ('".$old->status."')"; } - my $custnum = $cust_pay_batch->custnum, - my $payby = $cust_pay_batch->payby, + } # !$old->status + $new->status('Declined'); + $new->error_message($reason); + $new->failure_status($failure_status); + my $error = $new->replace($old); + if ( $error ) { + return "error declining paybatchnum $paybatchnum: $error\n"; + } + my $due_cust_event = $new->cust_main->due_cust_event( + 'eventtable' => 'cust_pay_batch', + 'objects' => [ $new ], + ); + if ( !ref($due_cust_event) ) { + return $due_cust_event; + } + # XXX breaks transaction integrity + foreach my $cust_event (@$due_cust_event) { + next unless $cust_event->test_conditions; + if ( my $error = $cust_event->do_event() ) { + return $error; + } + } + return; +} - my $new_cust_pay_batch = new FS::cust_pay_batch { $cust_pay_batch->hash }; +=item request_item [ OPTIONS ] - &{$hook}(\%hash); +Returns a L object for this batch payment +entry. This can be submitted to a processor. - if ( &{$approved_condition}(\%hash) ) { +OPTIONS can be a list of key/values to append to the attributes. The most +useful case of this is "process_date" to set a processing date based on the +date the batch is being submitted. - $new_cust_pay_batch->status('Approved'); +=cut - my $cust_pay = new FS::cust_pay ( { - 'custnum' => $custnum, - 'payby' => $payby, - 'paybatch' => $paybatch, - map { $_ => $hash{$_} } (qw( paid _date payinfo )), - } ); - $error = $cust_pay->insert; - if ( $error ) { - $dbh->rollback if $oldAutoCommit; - return "error adding payment paybatchnum $hash{'paybatchnum'}: $error\n"; - } - $total += $hash{'paid'}; - - $cust_pay->cust_main->apply_payments; - - } elsif ( &{$declined_condition}(\%hash) ) { - - $new_cust_pay_batch->status('Declined'); - - #this should be configurable... if anybody else ever uses batches - # $cust_pay_batch->cust_main->suspend; - - foreach my $part_bill_event ( - sort { $a->seconds <=> $b->seconds - || $a->weight <=> $b->weight - || $a->eventpart <=> $b->eventpart } - grep { ! qsearch( 'cust_bill_event', { - 'invnum' => $cust_pay_batch->invnum, - 'eventpart' => $_->eventpart, - 'status' => 'done', - } ) - } - qsearch( { - 'table' => 'part_bill_event', - 'hashref' => { 'payby' => 'DCLN', - 'disabled' => '', }, - } ) - ) { - - # don't run subsequent events if balance<=0 - last if $cust_pay_batch->cust_main->balance <= 0; - - warn " calling invoice event (". $part_bill_event->eventcode. ")\n" - if $DEBUG > 1; - my $cust_main = $cust_pay_batch->cust_main; #for callback - - my $error; - { - local $SIG{__DIE__}; # don't want Mason __DIE__ handler active - $error = eval $part_bill_event->eventcode; - } - - my $status = ''; - my $statustext = ''; - if ( $@ ) { - $status = 'failed'; - $statustext = $@; - } elsif ( $error ) { - $status = 'done'; - $statustext = $error; - } else { - $status = 'done' - } - - #add cust_bill_event - my $cust_bill_event = new FS::cust_bill_event { - 'invnum' => $cust_pay_batch->invnum, - 'eventpart' => $part_bill_event->eventpart, - '_date' => time, - 'status' => $status, - 'statustext' => $statustext, - }; - $error = $cust_bill_event->insert; - if ( $error ) { - # gah, even with transactions. - $dbh->commit if $oldAutoCommit; #well. - my $e = 'WARNING: Event run but database not updated - '. - 'error inserting cust_bill_event, invnum #'. $cust_pay_batch->invnum. - ', eventpart '. $part_bill_event->eventpart. - ": $error"; - warn $e; - return $e; - } +sub request_item { + local $@; + my $self = shift; - } + eval "use Business::BatchPayment;"; + die "couldn't load Business::BatchPayment: $@" if $@; + + my $cust_main = $self->cust_main; + my $location = $cust_main->bill_location; + my $pay_batch = $self->pay_batch; + + my %payment; + $payment{payment_type} = FS::payby->payby2bop( $pay_batch->payby ); + if ( $payment{payment_type} eq 'CC' ) { + $payment{card_number} = $self->payinfo, + $payment{expiration} = $self->expmmyy, + } elsif ( $payment{payment_type} eq 'ECHECK' ) { + $self->payinfo =~ /(\d+)@(\d+)/; # or else what? + $payment{account_number} = $1; + $payment{routing_code} = $2; + $payment{account_type} = $self->paytype; + # XXX what if this isn't their regular payment method? + } else { + die "unsupported BatchPayment method: ".$pay_batch->payby; + } + my $recurring; + if ( $cust_main->status =~ /^active|suspended|ordered$/ ) { + if ( $self->payinfo_used ) { + $recurring = 'S'; # subsequent + } else { + $recurring = 'F'; # first use } + } else { + $recurring = 'N'; # non-recurring + } + + Business::BatchPayment->create(Item => + # required + action => 'payment', + tid => $self->paybatchnum, + amount => $self->amount, + + # customer info + customer_id => $self->custnum, + first_name => $cust_main->first, + last_name => $cust_main->last, + company => $cust_main->company, + address => $location->address1, + ( map { $_ => $location->$_ } qw(address2 city state country zip) ), + + invoice_number => $self->invnum, + recurring_billing => $recurring, + %payment, + ); +} + +=item process_unbatch_and_delete + +L run as a queued job, accepts I<$job> and I<$param>. + +=cut + +sub process_unbatch_and_delete { + my ($job, $param) = @_; + my $self = qsearchs('cust_pay_batch',{ 'paybatchnum' => scalar($param->{'paybatchnum'}) }) + or die 'Could not find paybatchnum ' . $param->{'paybatchnum'}; + my $error = $self->unbatch_and_delete; + die $error if $error; + return ''; +} + +=item unbatch_and_delete + +May only be called on a record with an empty status and an associated +L with a status of 'O' (not yet in transit.) Deletes all associated +records from L and then deletes this record. +If there is an error, returns the error, otherwise returns false. + +=cut - my $error = $new_cust_pay_batch->replace($cust_pay_batch); +sub unbatch_and_delete { + my $self = shift; + + return 'Cannot unbatch a cust_pay_batch with status ' . $self->status + if $self->status; + + my $pay_batch = qsearchs('pay_batch',{ 'batchnum' => $self->batchnum }) + or return 'Cannot find associated pay_batch record'; + + return 'Cannot unbatch from a pay_batch with status ' . $pay_batch->status + if $pay_batch->status ne 'O'; + + local $SIG{HUP} = 'IGNORE'; + local $SIG{INT} = 'IGNORE'; + local $SIG{QUIT} = 'IGNORE'; + local $SIG{TERM} = 'IGNORE'; + local $SIG{TSTP} = 'IGNORE'; + local $SIG{PIPE} = 'IGNORE'; + + my $oldAutoCommit = $FS::UID::AutoCommit; + local $FS::UID::AutoCommit = 0; + my $dbh = dbh; + + # have not generated actual payments yet, so should be safe to delete + foreach my $cust_bill_pay_batch ( + qsearch('cust_bill_pay_batch',{ 'paybatchnum' => $self->paybatchnum }) + ) { + my $error = $cust_bill_pay_batch->delete; if ( $error ) { $dbh->rollback if $oldAutoCommit; - return "error updating status of paybatchnum $hash{'paybatchnum'}: $error\n"; + return $error; } + } + my $error = $self->delete; + if ( $error ) { + $dbh->rollback if $oldAutoCommit; + return $error; } - + $dbh->commit or die $dbh->errstr if $oldAutoCommit; ''; } +=item cust_bill + +Returns the invoice linked to this batched payment. Deprecated, will be +removed. + +=cut + +sub cust_bill { + carp "FS::cust_pay_batch->cust_bill is deprecated"; + my $self = shift; + $self->invnum ? qsearchs('cust_bill', { invnum => $self->invnum }) : ''; +} + =back =head1 BUGS