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 $page_security = 'SA_ITEMSVALREP';
13 // ----------------------------------------------------------------
15 // Creator: Joe Hunt, boxygen
17 // Title: Inventory Valuation
18 // ----------------------------------------------------------------
21 include_once($path_to_root . "/includes/session.inc");
22 include_once($path_to_root . "/includes/date_functions.inc");
23 include_once($path_to_root . "/includes/data_checks.inc");
24 include_once($path_to_root . "/gl/includes/gl_db.inc");
25 include_once($path_to_root . "/inventory/includes/db/items_category_db.inc");
27 //----------------------------------------------------------------------------------------------------
29 print_inventory_valuation_report();
31 function get_domestic_price($myrow, $stock_id)
33 if ($myrow['type'] == ST_SUPPRECEIVE || $myrow['type'] == ST_SUPPCREDIT)
35 $price = $myrow['price'];
36 if ($myrow['person_id'] > 0)
38 // Do we have foreign currency?
39 $supp = get_supplier($myrow['person_id']);
40 $currency = $supp['curr_code'];
41 $ex_rate = $myrow['ex_rate'];
46 $price = $myrow['standard_cost']; //pick standard_cost for sales deliveries
51 function getAverageCost($stock_id, $location, $to_date)
56 $to_date = date2sql($to_date);
58 $sql = "SELECT move.*, supplier.supplier_id person_id, IF(ISNULL(grn.rate), credit.rate, grn.rate) ex_rate
59 FROM ".TB_PREF."stock_moves move
60 LEFT JOIN ".TB_PREF."supp_trans credit ON credit.trans_no=move.trans_no AND credit.type=move.type
61 LEFT JOIN ".TB_PREF."grn_batch grn ON grn.id=move.trans_no AND 25=move.type
62 LEFT JOIN ".TB_PREF."suppliers supplier ON IFNULL(grn.supplier_id, credit.supplier_id)=supplier.supplier_id
63 LEFT JOIN ".TB_PREF."debtor_trans cust_trans ON cust_trans.trans_no=move.trans_no AND cust_trans.type=move.type
64 LEFT JOIN ".TB_PREF."debtors_master debtor ON cust_trans.debtor_no=debtor.debtor_no
65 WHERE stock_id=".db_escape($stock_id)."
66 AND move.tran_date <= '$to_date' AND standard_cost > 0.001 AND qty <> 0 AND move.type <> ".ST_LOCTRANSFER;
68 if ($location != 'all')
69 $sql .= " AND move.loc_code = ".db_escape($location);
71 $sql .= " ORDER BY tran_date";
73 $result = db_query($sql, "No standard cost transactions were returned");
78 while ($row=db_fetch($result))
81 $price = get_domestic_price($row, $stock_id);
82 $tran_cost = $row['qty'] * $price;
83 $tot_cost += $tran_cost;
87 return $tot_cost / $qty;
90 function getTransactions($category, $location, $date)
92 $date = date2sql($date);
94 $sql = "SELECT item.category_id,
95 category.description AS cat_description,
98 item.description, item.inactive,
101 SUM(move.qty) AS QtyOnHand,
102 item.material_cost AS UnitCost,
103 SUM(move.qty) * item.material_cost AS ItemTotal
105 .TB_PREF."stock_master item,"
106 .TB_PREF."stock_category category,"
107 .TB_PREF."stock_moves move,"
108 .TB_PREF."item_units units
109 WHERE item.stock_id=move.stock_id
110 AND item.category_id=category.category_id
111 AND item.mb_flag<>'D' AND mb_flag <> 'F'
112 AND move.tran_date <= '$date'
113 AND item.units=units.abbr
114 GROUP BY item.category_id,
115 category.description, ";
116 if ($location != 'all')
117 $sql .= "move.loc_code, ";
118 $sql .= "item.stock_id,
120 HAVING ROUND(SUM(move.qty), units.decimals) != 0";
122 $sql .= " AND item.category_id = ".db_escape($category);
123 if ($location != 'all')
124 $sql .= " AND move.loc_code = ".db_escape($location);
125 $sql .= " ORDER BY item.category_id,
128 return db_query($sql,"No transactions were returned");
131 //----------------------------------------------------------------------------------------------------
133 function print_inventory_valuation_report()
135 global $path_to_root, $SysPrefs;
137 $date = $_POST['PARAM_0'];
138 $category = $_POST['PARAM_1'];
139 $location = $_POST['PARAM_2'];
140 $detail = $_POST['PARAM_3'];
141 $comments = $_POST['PARAM_4'];
142 $orientation = $_POST['PARAM_5'];
143 $destination = $_POST['PARAM_6'];
145 include_once($path_to_root . "/reporting/includes/excel_report.inc");
147 include_once($path_to_root . "/reporting/includes/pdf_report.inc");
149 $dec = user_price_dec();
151 $orientation = ($orientation ? 'L' : 'P');
152 if ($category == ALL_NUMERIC)
157 $cat = get_category_name($category);
159 if ($location == ALL_TEXT)
161 if ($location == 'all')
164 $loc = get_location_name($location);
166 $cols = array(0, 75, 225, 250, 350, 450, 515);
168 $headers = array(_('Category'), '', _('UOM'), _('Quantity'), _('Unit Cost'), _('Value'));
170 $aligns = array('left', 'left', 'left', 'right', 'right', 'right');
172 $params = array( 0 => $comments,
173 1 => array('text' => _('End Date'), 'from' => $date, 'to' => ''),
174 2 => array('text' => _('Category'), 'from' => $cat, 'to' => ''),
175 3 => array('text' => _('Location'), 'from' => $loc, 'to' => ''));
177 $rep = new FrontReport(_('Inventory Valuation Report'), "InventoryValReport", user_pagesize(), 9, $orientation);
178 if ($orientation == 'L')
179 recalculate_cols($cols);
181 $rep->Info($params, $cols, $headers, $aligns);
184 $res = getTransactions($category, $location, $date);
185 $total = $grandtotal = 0.0;
187 while ($trans=db_fetch($res))
189 if ($catt != $trans['cat_description'])
196 $rep->TextCol(0, 4, _('Total'));
198 $rep->AmountCol(5, 6, $total, $dec);
201 $rep->Line($rep->row - 2);
207 $rep->TextCol(0, 1, $trans['category_id']);
208 $rep->TextCol(1, 2, $trans['cat_description']);
209 $catt = $trans['cat_description'];
213 if (isset($SysPrefs->use_costed_values) && $SysPrefs->use_costed_values==1)
215 $UnitCost = getAverageCost($trans['stock_id'], $location, $date);
216 $ItemTotal = $trans['QtyOnHand'] * $UnitCost;
220 $UnitCost = $trans['UnitCost'];
221 $ItemTotal = $trans['ItemTotal'];
227 $rep->TextCol(0, 1, $trans['stock_id']);
228 $rep->TextCol(1, 2, $trans['description'].($trans['inactive']==1 ? " ("._("Inactive").")" : ""), -1);
229 $rep->TextCol(2, 3, $trans['units']);
230 $rep->AmountCol(3, 4, $trans['QtyOnHand'], get_qty_dec($trans['stock_id']));
233 price_decimal_format($UnitCost, $dec2);
234 $rep->AmountCol(4, 5, $UnitCost, $dec2);
235 $rep->AmountCol(5, 6, $ItemTotal, $dec);
238 $total += $ItemTotal;
239 $grandtotal += $ItemTotal;
244 $rep->TextCol(0, 4, _('Total'));
246 $rep->Amountcol(5, 6, $total, $dec);
249 $rep->Line($rep->row - 2);
253 $rep->TextCol(0, 4, _('Grand Total'));
254 $rep->AmountCol(5, 6, $grandtotal, $dec);
255 $rep->Line($rep->row - 4);