2 /**********************************************************************
3 Copyright (C) FrontAccounting, LLC.
4 Released under the terms of the GNU General Public License, GPL,
5 as published by the Free Software Foundation, either version 3
6 of the License, or (at your option) any later version.
7 This program is distributed in the hope that it will be useful,
8 but WITHOUT ANY WARRANTY; without even the implied warranty of
9 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
10 See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
11 ***********************************************************************/
12 include_once($path_to_root . "/sales/includes/sales_db.inc");
13 include_once($path_to_root . "/purchasing/includes/purchasing_db.inc");
14 include_once($path_to_root . "/inventory/includes/inventory_db.inc");
15 include_once($path_to_root . "/manufacturing/includes/manufacturing_db.inc");
17 function void_transaction($type, $type_no, $date_, $memo_)
20 $void_entry = get_voided_entry($type, $type_no);
22 if ($void_entry != null)
23 return _('This transaction was already voided before.');
26 case ST_JOURNAL : // it's a journal entry
27 if (!exists_gl_trans($type, $type_no))
28 return _('Selected transaction does not exists.');
29 void_journal_trans($type, $type_no);
32 case ST_BANKDEPOSIT : // it's a deposit
33 case ST_BANKTRANSFER : // it's a transfer
34 if (!check_void_bank_trans($type, $type_no))
35 return _('This transaction cannot be voided because the operation would decrease account balance below allowed limit in some point of account history.');
36 case ST_BANKPAYMENT : // it's a payment
37 if (!exists_bank_trans($type, $type_no))
38 return _('Selected transaction does not exists.');
39 void_bank_trans($type, $type_no);
42 case ST_CUSTPAYMENT : // it's a customer payment
43 if (!check_void_bank_trans($type, $type_no))
44 return _('This transaction cannot be voided because the operation would decrease account balance below allowed limit in some point of account history.');
45 case ST_SALESINVOICE : // it's a customer invoice
46 if (is_cust_invoice_credited($type_no))
47 return _('This invoice cannot be voided because it was already credited.');
48 case ST_CUSTCREDIT : // it's a customer credit note
49 case ST_CUSTDELIVERY : // it's a customer dispatch
50 if (!exists_customer_trans($type, $type_no))
51 return _('Selected transaction does not exists.');
52 if ($type == ST_CUSTDELIVERY) // added 04 Oct 2008 by Joe Hunt. If delivery note has a not voided invoice, then NO.
54 $childs = get_sales_child_lines($type, $type_no, false); // 2011-03-17 This had been changed. Joe
55 if ($childs && db_num_rows($childs))
56 return _('This delivery cannot be voided because it was already invoiced.');
58 post_void_customer_trans($type, $type_no);
61 case ST_LOCTRANSFER : // it's a stock transfer
62 if (get_stock_transfer_items($type_no) == null)
63 return _('Selected transaction does not exists.');
64 void_stock_transfer($type_no);
67 case ST_INVADJUST : // it's a stock adjustment
68 if (get_stock_adjustment_items($type_no) == null)
69 return _('Selected transaction does not exists.');
70 void_stock_adjustment($type_no);
73 case ST_PURCHORDER : // it's a PO
74 return _('This transaction type cannot be voided.');
77 case ST_SUPPRECEIVE : // it's a GRN
78 if (exists_grn_on_invoices($type_no))
79 return _('This GRN cannot be voided because it was already invoiced.');
80 if (!post_void_supp_trans($type, $type_no))
81 return _('Error encountered when voiding transaction.');
84 case ST_SUPPINVOICE : // it's a suppler invoice
85 case ST_SUPPCREDIT : // it's a supplier credit note
86 case ST_SUPPAYMENT : // it's a supplier payment
87 if (!exists_supp_trans($type, $type_no))
88 return _('Selected transaction does not exists.');
89 if (!post_void_supp_trans($type, $type_no))
90 return _('Error encountered when voiding transaction.');
93 case ST_WORKORDER : // it's a work order
94 if (!get_work_order($type_no, true))
95 return _('Selected transaction does not exists.');
96 void_work_order($type_no);
99 case ST_MANUISSUE : // it's a work order issue
100 if (!exists_work_order_issue($type_no))
101 return _('Selected transaction does not exists.');
102 void_work_order_issue($type_no);
105 case ST_MANURECEIVE : // it's a work order production
106 if (!exists_work_order_produce($type_no))
107 return _('Selected transaction does not exists.');
108 void_work_order_produce($type_no);
111 case ST_SALESORDER: // it's a sales order
112 case ST_SALESQUOTE: // it's a sales quotation
113 return _('This transaction type cannot be voided.');
115 case ST_COSTUPDATE : // it's a stock cost update
116 return _('This transaction type cannot be voided.');
120 // only add an entry if it's actually been voided
121 add_audit_trail($type, $type_no, $date_, _("Voided.")."\n".$memo_);
122 $Refs->restore_last($type, $type_no);
123 add_voided_entry($type, $type_no, $date_, $memo_);
127 //--------------------------------------------------------------------------------------------------
129 function get_voided_entry($type, $type_no)
131 $sql = "SELECT * FROM ".TB_PREF."voided WHERE type=".db_escape($type)
132 ." AND id=".db_escape($type_no);
134 $result = db_query($sql, "could not query voided transaction table");
136 return db_fetch($result);
139 //--------------------------------------------------------------------------------------------------
141 function add_voided_entry($type, $type_no, $date_, $memo_)
143 $date = date2sql($date_);
144 $sql = "INSERT INTO ".TB_PREF."voided (type, id, date_, memo_)
145 VALUES (".db_escape($type).", ".db_escape($type_no).", "
146 .db_escape($date).", ".db_escape($memo_).")";
148 db_query($sql, "could not add voided transaction entry");
151 //--------------------------------------------------------------------------------------------------