reporting/rep308.php

   1 <?php
   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 // ----------------------------------------------------------------
  14 // $ Revision:  2.4 $
  15 // Creator:             boxygen, Joe Hunt
  16 // date_:               2017-05-14
  17 // Title:               Costed Inventory Movements
  18 // ----------------------------------------------------------------
  19 $path_to_root="..";
  20
  21 include_once($path_to_root . "/includes/session.inc");
  22 include_once($path_to_root . "/includes/date_functions.inc");
  23 include_once($path_to_root . "/includes/ui/ui_input.inc");
  24 include_once($path_to_root . "/includes/data_checks.inc");
  25 include_once($path_to_root . "/gl/includes/gl_db.inc");
  26 include_once($path_to_root . "/sales/includes/db/sales_types_db.inc");
  27 include_once($path_to_root . "/inventory/includes/inventory_db.inc");
  28
  29 //----------------------------------------------------------------------------------------------------
  30
  31 inventory_movements();
  32
  33 function get_domestic_price($myrow, $stock_id)
  34 {
  35         $price = $myrow['price'];
  36         if ($myrow['person_id'] > 0)
  37         {
  38                 // Do we have foreign currency?
  39                 $supp = get_supplier($myrow['person_id']);
  40                 $currency = $supp['curr_code'];
  41                 $ex_rate = get_exchange_rate_to_home_currency($currency, sql2date($myrow['tran_date']));
  42                 $price /= $ex_rate;
  43         }
  44         return $price;
  45 }
  46
  47 function fetch_items($category=0)
  48 {
  49                 $sql = "SELECT stock_id, stock.description AS name,
  50                                 stock.category_id,units,
  51                                 cat.description
  52                         FROM ".TB_PREF."stock_master stock LEFT JOIN ".TB_PREF."stock_category cat ON stock.category_id=cat.category_id
  53                                 WHERE mb_flag <> 'D' AND mb_flag <> 'F'";
  54                 if ($category != 0)
  55                         $sql .= " AND cat.category_id = ".db_escape($category);
  56                 $sql .= " ORDER BY stock.category_id, stock_id";
  57
  58     return db_query($sql,"No transactions were returned");
  59 }
  60
  61 function trans_qty($stock_id, $location=null, $from_date, $to_date, $inward = true)
  62 {
  63         if ($from_date == null)
  64                 $from_date = Today();
  65
  66         $from_date = date2sql($from_date);
  67
  68         if ($to_date == null)
  69                 $to_date = Today();
  70
  71         $to_date = date2sql($to_date);
  72
  73         $sql = "SELECT ".($inward ? '' : '-')."SUM(qty) FROM ".TB_PREF."stock_moves
  74                 WHERE stock_id=".db_escape($stock_id)."
  75                 AND tran_date >= '$from_date'
  76                 AND tran_date <= '$to_date' AND type <> ".ST_LOCTRANSFER;
  77
  78         if ($location != '')
  79                 $sql .= " AND loc_code = ".db_escape($location);
  80
  81         if ($inward)
  82                 $sql .= " AND qty > 0 ";
  83         else
  84                 $sql .= " AND qty < 0 ";
  85
  86         $result = db_query($sql, "QOH calculation failed");
  87
  88         $myrow = db_fetch_row($result);
  89
  90         return $myrow[0];
  91
  92 }
  93
  94 function avg_unit_cost($stock_id, $location=null, $to_date)
  95 {
  96         if ($to_date == null)
  97                 $to_date = Today();
  98
  99         $to_date = date2sql($to_date);
 100
 101         $sql = "SELECT move.*, IF(ISNULL(supplier.supplier_id), debtor.debtor_no, supplier.supplier_id) person_id
 102                 FROM ".TB_PREF."stock_moves move
 103                                 LEFT JOIN ".TB_PREF."supp_trans credit ON credit.trans_no=move.trans_no AND credit.type=move.type
 104                                 LEFT JOIN ".TB_PREF."grn_batch grn ON grn.id=move.trans_no AND 25=move.type
 105                                 LEFT JOIN ".TB_PREF."suppliers supplier ON IFNULL(grn.supplier_id, credit.supplier_id)=supplier.supplier_id
 106                                 LEFT JOIN ".TB_PREF."debtor_trans cust_trans ON cust_trans.trans_no=move.trans_no AND cust_trans.type=move.type
 107                                 LEFT JOIN ".TB_PREF."debtors_master debtor ON cust_trans.debtor_no=debtor.debtor_no
 108                         WHERE stock_id=".db_escape($stock_id)."
 109                         AND move.tran_date < '$to_date' AND qty <> 0 AND move.type <> ".ST_LOCTRANSFER;
 110
 111         if ($location != '')
 112                 $sql .= " AND move.loc_code = ".db_escape($location);
 113
 114         $sql .= " ORDER BY tran_date";
 115
 116         $result = db_query($sql, "No standard cost transactions were returned");
 117
 118     if ($result == false)
 119         return 0;
 120
 121         $qty = $tot_cost = 0;
 122         while ($row=db_fetch($result))
 123         {
 124                 $qty += $row['qty'];
 125                 $price = get_domestic_price($row, $stock_id);
 126         $tran_cost = $price * $row['qty'];
 127         $tot_cost += $tran_cost;
 128         }
 129         if ($qty == 0)
 130                 return 0;
 131         return $tot_cost / $qty;
 132 }
 133
 134 //----------------------------------------------------------------------------------------------------
 135
 136 function trans_qty_unit_cost($stock_id, $location=null, $from_date, $to_date, $inward = true)
 137 {
 138         if ($from_date == null)
 139                 $from_date = Today();
 140
 141         $from_date = date2sql($from_date);
 142
 143         if ($to_date == null)
 144                 $to_date = Today();
 145
 146         $to_date = date2sql($to_date);
 147
 148         $sql = "SELECT move.*, IF(ISNULL(supplier.supplier_id), debtor.debtor_no, supplier.supplier_id) person_id
 149                 FROM ".TB_PREF."stock_moves move
 150                                 LEFT JOIN ".TB_PREF."supp_trans credit ON credit.trans_no=move.trans_no AND credit.type=move.type
 151                                 LEFT JOIN ".TB_PREF."grn_batch grn ON grn.id=move.trans_no AND 25=move.type
 152                                 LEFT JOIN ".TB_PREF."suppliers supplier ON IFNULL(grn.supplier_id, credit.supplier_id)=supplier.supplier_id
 153                                 LEFT JOIN ".TB_PREF."debtor_trans cust_trans ON cust_trans.trans_no=move.trans_no AND cust_trans.type=move.type
 154                                 LEFT JOIN ".TB_PREF."debtors_master debtor ON cust_trans.debtor_no=debtor.debtor_no
 155                 WHERE stock_id=".db_escape($stock_id)."
 156                 AND move.tran_date >= '$from_date' AND move.tran_date <= '$to_date' AND qty <> 0 AND move.type <> ".ST_LOCTRANSFER;
 157
 158         if ($location != '')
 159                 $sql .= " AND move.loc_code = ".db_escape($location);
 160
 161         if ($inward)
 162                 $sql .= " AND qty > 0 ";
 163         else
 164                 $sql .= " AND qty < 0 ";
 165         $sql .= " ORDER BY tran_date";
 166
 167         $result = db_query($sql, "No standard cost transactions were returned");
 168
 169     if ($result == false)
 170         return 0;
 171
 172         $qty = $tot_cost = 0;
 173         while ($row=db_fetch($result))
 174         {
 175         $qty += $row['qty'];
 176         $price = get_domestic_price($row, $stock_id);
 177         $tran_cost = $row['qty'] * $price;
 178         $tot_cost += $tran_cost;
 179         }
 180         if ($qty == 0)
 181                 return 0;
 182         return $tot_cost / $qty;
 183 }
 184
 185 //----------------------------------------------------------------------------------------------------
 186
 187 function inventory_movements()
 188 {
 189     global $path_to_root;
 190
 191     $from_date = $_POST['PARAM_0'];
 192     $to_date = $_POST['PARAM_1'];
 193     $category = $_POST['PARAM_2'];
 194         $location = $_POST['PARAM_3'];
 195     $comments = $_POST['PARAM_4'];
 196         $orientation = $_POST['PARAM_5'];
 197         $destination = $_POST['PARAM_6'];
 198         if ($destination)
 199                 include_once($path_to_root . "/reporting/includes/excel_report.inc");
 200         else
 201                 include_once($path_to_root . "/reporting/includes/pdf_report.inc");
 202
 203         $orientation = ($orientation ? 'L' : 'P');
 204         if ($category == ALL_NUMERIC)
 205                 $category = 0;
 206         if ($category == 0)
 207                 $cat = _('All');
 208         else
 209                 $cat = get_category_name($category);
 210
 211         if ($location == '')
 212                 $loc = _('All');
 213         else
 214                 $loc = get_location_name($location);
 215
 216         $cols = array(0, 60, 134, 160, 185, 215, 250, 275, 305, 340, 365, 395, 430, 455, 485, 520);
 217
 218         $headers = array(_('Category'), _('Description'),       _('UOM'), '', '', _('OpeningStock'), '', '',_('StockIn'), '', '', _('Delivery'), '', '', _('ClosingStock'));
 219         $headers2 = array("", "", "", _("QTY"), _("Rate"), _("Value"), _("QTY"), _("Rate"), _("Value"), _("QTY"), _("Rate"), _("Value"), _("QTY"), _("Rate"), _("Value"));
 220
 221         $aligns = array('left', 'left', 'left', 'right', 'right', 'right', 'right','right' ,'right', 'right', 'right','right', 'right', 'right', 'right');
 222
 223     $params =   array(  0 => $comments,
 224                                                 1 => array('text' => _('Period'), 'from' => $from_date, 'to' => $to_date),
 225                                     2 => array('text' => _('Category'), 'from' => $cat, 'to' => ''),
 226                                                 3 => array('text' => _('Location'), 'from' => $loc, 'to' => ''));
 227
 228     $rep = new FrontReport(_('Costed Inventory Movements'), "CostedInventoryMovements", user_pagesize(), 8, $orientation);
 229     if ($orientation == 'L')
 230         recalculate_cols($cols);
 231
 232     $rep->Font();
 233     $rep->Info($params, $cols, $headers2, $aligns, $cols, $headers, $aligns);
 234     $rep->NewPage();
 235
 236         $totval_open = $totval_in = $totval_out = $totval_close = 0;
 237         $result = fetch_items($category);
 238
 239         $dec = user_price_dec();
 240         $catgor = '';
 241         while ($myrow=db_fetch($result))
 242         {
 243                 if ($catgor != $myrow['description'])
 244                 {
 245                         $rep->NewLine(2);
 246                         $rep->fontSize += 2;
 247                         $rep->TextCol(0, 3, $myrow['category_id'] . " - " . $myrow['description']);
 248                         $catgor = $myrow['description'];
 249                         $rep->fontSize -= 2;
 250                         $rep->NewLine();
 251                 }
 252                 $qoh_start = get_qoh_on_date($myrow['stock_id'], $location, add_days($from_date, -1));
 253                 $qoh_end = get_qoh_on_date($myrow['stock_id'], $location, $to_date);
 254
 255                 $inward = trans_qty($myrow['stock_id'], $location, $from_date, $to_date);
 256                 $outward = trans_qty($myrow['stock_id'], $location, $from_date, $to_date, false);
 257                 $openCost = avg_unit_cost($myrow['stock_id'], $location, $from_date);
 258                 $unitCost = avg_unit_cost($myrow['stock_id'], $location, add_days($to_date, 1));
 259                 if ($qoh_start == 0 && $inward == 0 && $outward == 0 && $qoh_end == 0)
 260                         continue;
 261                 $rep->NewLine();
 262                 $rep->TextCol(0, 1,     $myrow['stock_id']);
 263                 $rep->TextCol(1, 2, substr($myrow['name'], 0, 24) . ' ');
 264                 $rep->TextCol(2, 3, $myrow['units']);
 265                 $rep->AmountCol(3, 4, $qoh_start, get_qty_dec($myrow['stock_id']));
 266                 $rep->AmountCol(4, 5, $openCost, $dec);
 267                 $openCost *= $qoh_start;
 268                 $totval_open += $openCost;
 269                 $rep->AmountCol(5, 6, $openCost);
 270
 271                 if($inward>0){
 272                         $rep->AmountCol(6, 7, $inward, get_qty_dec($myrow['stock_id']));
 273                         $unitCost_in = trans_qty_unit_cost($myrow['stock_id'], $location, $from_date, $to_date);
 274                         $rep->AmountCol(7, 8, $unitCost_in,$dec);
 275                         $unitCost_in *= $inward;
 276                         $totval_in += $unitCost_in;
 277                         $rep->AmountCol(8, 9, $unitCost_in);
 278                 }
 279
 280                 if($outward>0){
 281                         $rep->AmountCol(9, 10, $outward, get_qty_dec($myrow['stock_id']));
 282                         $unitCost_out = trans_qty_unit_cost($myrow['stock_id'], $location, $from_date, $to_date, false);
 283                         $rep->AmountCol(10, 11, $unitCost_out,$dec);
 284                         $unitCost_out *= $outward;
 285                         $totval_out += $unitCost_out;
 286                         $rep->AmountCol(11, 12, $unitCost_out);
 287                 }
 288
 289                 $rep->AmountCol(12, 13, $qoh_end, get_qty_dec($myrow['stock_id']));
 290                 $rep->AmountCol(13, 14, $unitCost,$dec);
 291                 $unitCost *= $qoh_end;
 292                 $totval_close += $unitCost;
 293                 $rep->AmountCol(14, 15, $unitCost);
 294
 295                 $rep->NewLine(0, 1);
 296         }
 297         $rep->Line($rep->row  - 4);
 298         $rep->NewLine(2);
 299         $rep->TextCol(0, 1,     _("Total Movement"));
 300         $rep->AmountCol(5, 6, $totval_open);
 301         $rep->AmountCol(8, 9, $totval_in);
 302         $rep->AmountCol(11, 12, $totval_out);
 303         $rep->AmountCol(14, 15, $totval_open + $totval_in - $totval_out);
 304         $rep->NewLine(1);
 305         $rep->TextCol(0, 1,     _("Total Out"));
 306         $rep->AmountCol(14, 15, $totval_close);
 307         $rep->Line($rep->row  - 4);
 308
 309     $rep->End();
 310 }
 311