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:  2.0 $
  15 // Creator:     Jujuk, Joe Hunt
  16 // date_:       2011-05-24
  17 // Title:       Stock 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, $qty, $old_std_cost, $old_qty)
  34 {
  35         if ($myrow['type'] == ST_SUPPRECEIVE || $myrow['type'] == ST_SUPPCREDIT)
  36         {
  37                 $price = $myrow['price'];
  38                 if ($myrow['type'] == ST_SUPPRECEIVE)
  39                 {
  40                         // Has the supplier invoice increased the receival price?
  41                         $sql = "SELECT DISTINCT act_price FROM ".TB_PREF."purch_order_details pod INNER JOIN ".TB_PREF."grn_batch grn ON pod.order_no =
  42                                 grn.purch_order_no WHERE grn.id = ".$myrow['trans_no']." AND pod.item_code = '$stock_id'";
  43                         $result = db_query($sql, "Could not retrieve act_price from purch_order_details");
  44                         $row = db_fetch_row($result);
  45                         if ($row[0] > 0 AND $row[0] <> $myrow['price'])
  46                                 $price = $row[0];
  47                 }
  48                 if ($myrow['person_id'] > 0)
  49                 {
  50                         // Do we have foreign currency?
  51                         $supp = get_supplier($myrow['person_id']);
  52                         $currency = $supp['curr_code'];
  53                         $ex_rate = get_exchange_rate_to_home_currency($currency, sql2date($myrow['tran_date']));
  54                         $price /= $ex_rate;
  55                 }
  56         }
  57         elseif ($myrow['type'] != ST_INVADJUST) // calcutale the price from avg. price
  58                 $price = ($myrow['standard_cost'] * $qty - $old_std_cost * $old_qty) / $myrow['qty'];
  59         else
  60                 $price = $myrow['standard_cost']; // Item Adjustments just have the real cost
  61         return $price;
  62 }
  63
  64 function fetch_items($category=0)
  65 {
  66                 $sql = "SELECT stock_id, stock.description AS name,
  67                                 stock.category_id,units,
  68                                 cat.description
  69                         FROM ".TB_PREF."stock_master stock LEFT JOIN ".TB_PREF."stock_category cat ON stock.category_id=cat.category_id
  70                                 WHERE mb_flag <> 'D'";
  71                 if ($category != 0)
  72                         $sql .= " AND cat.category_id = ".db_escape($category);
  73                 $sql .= " ORDER BY stock.category_id, stock_id";
  74
  75     return db_query($sql,"No transactions were returned");
  76 }
  77
  78 function trans_qty($stock_id, $location=null, $from_date, $to_date, $inward = true)
  79 {
  80         if ($from_date == null)
  81                 $from_date = Today();
  82
  83         $from_date = date2sql($from_date);
  84
  85         if ($to_date == null)
  86                 $to_date = Today();
  87
  88         $to_date = date2sql($to_date);
  89
  90         $sql = "SELECT ".($inward ? '' : '-')."SUM(qty) FROM ".TB_PREF."stock_moves
  91                 WHERE stock_id=".db_escape($stock_id)."
  92                 AND tran_date >= '$from_date'
  93                 AND tran_date <= '$to_date' AND type <> ".ST_LOCTRANSFER;
  94
  95         if ($location != '')
  96                 $sql .= " AND loc_code = ".db_escape($location);
  97
  98         if ($inward)
  99                 $sql .= " AND qty > 0 ";
 100         else
 101                 $sql .= " AND qty < 0 ";
 102
 103         $result = db_query($sql, "QOH calculation failed");
 104
 105         $myrow = db_fetch_row($result);
 106
 107         return $myrow[0];
 108
 109 }
 110
 111 function avg_unit_cost($stock_id, $location=null, $to_date)
 112 {
 113         if ($to_date == null)
 114                 $to_date = Today();
 115
 116         $to_date = date2sql($to_date);
 117
 118         $sql = "SELECT standard_cost, price, tran_date, type, trans_no, qty, person_id  FROM ".TB_PREF."stock_moves
 119                 WHERE stock_id=".db_escape($stock_id)."
 120                 AND tran_date < '$to_date' AND standard_cost > 0.001 AND qty <> 0 AND type <> ".ST_LOCTRANSFER;
 121
 122         if ($location != '')
 123                 $sql .= " AND loc_code = ".db_escape($location);
 124         $sql .= " ORDER BY tran_date";
 125
 126         $result = db_query($sql, "No standard cost transactions were returned");
 127     if ($result == false)
 128         return 0;
 129         $qty = $old_qty = $count = $old_std_cost = $tot_cost = 0;
 130         while ($row=db_fetch($result))
 131         {
 132                 $qty += $row['qty'];
 133
 134                 $price = get_domestic_price($row, $stock_id, $qty, $old_std_cost, $old_qty);
 135
 136                 $old_std_cost = $row['standard_cost'];
 137                 $tot_cost += $price;
 138                 $count++;
 139                 $old_qty = $qty;
 140         }
 141         if ($count == 0)
 142                 return 0;
 143         return $tot_cost / $count;
 144 }
 145
 146 //----------------------------------------------------------------------------------------------------
 147
 148 function trans_qty_unit_cost($stock_id, $location=null, $from_date, $to_date, $inward = true)
 149 {
 150         if ($from_date == null)
 151                 $from_date = Today();
 152
 153         $from_date = date2sql($from_date);
 154
 155         if ($to_date == null)
 156                 $to_date = Today();
 157
 158         $to_date = date2sql($to_date);
 159
 160         $sql = "SELECT standard_cost, price, tran_date, type, trans_no, qty, person_id FROM ".TB_PREF."stock_moves
 161                 WHERE stock_id=".db_escape($stock_id)."
 162                 AND tran_date <= '$to_date' AND standard_cost > 0.001 AND qty <> 0 AND type <> ".ST_LOCTRANSFER;
 163
 164         if ($location != '')
 165                 $sql .= " AND loc_code = ".db_escape($location);
 166
 167         if ($inward)
 168                 $sql .= " AND qty > 0 ";
 169         else
 170                 $sql .= " AND qty < 0 ";
 171         $sql .= " ORDER BY tran_date";
 172         $result = db_query($sql, "No standard cost transactions were returned");
 173     if ($result == false)
 174         return 0;
 175         $qty = $count = $old_qty = $old_std_cost = $tot_cost = 0;
 176         while ($row=db_fetch($result))
 177         {
 178                 $qty += $row['qty'];
 179
 180                 $price = get_domestic_price($row, $stock_id, $qty, $old_std_cost, $old_qty);
 181
 182                 if (strncmp($row['tran_date'], $from_date,10) >= 0)
 183                 {
 184                         $tot_cost += $price;
 185                         $count++;
 186                 }
 187
 188                 $old_std_cost = $row['standard_cost'];
 189                 $old_qty = $qty;
 190         }
 191         if ($count == 0)
 192                 return 0;
 193         return $tot_cost / $count;
 194
 195 }
 196
 197 //----------------------------------------------------------------------------------------------------
 198
 199 function inventory_movements()
 200 {
 201     global $path_to_root;
 202
 203     $from_date = $_POST['PARAM_0'];
 204     $to_date = $_POST['PARAM_1'];
 205     $category = $_POST['PARAM_2'];
 206         $location = $_POST['PARAM_3'];
 207     $comments = $_POST['PARAM_4'];
 208         $orientation = $_POST['PARAM_5'];
 209         $destination = $_POST['PARAM_6'];
 210         if ($destination)
 211                 include_once($path_to_root . "/reporting/includes/excel_report.inc");
 212         else
 213                 include_once($path_to_root . "/reporting/includes/pdf_report.inc");
 214
 215         $orientation = ($orientation ? 'L' : 'P');
 216         if ($category == ALL_NUMERIC)
 217                 $category = 0;
 218         if ($category == 0)
 219                 $cat = _('All');
 220         else
 221                 $cat = get_category_name($category);
 222
 223         if ($location == '')
 224                 $loc = _('All');
 225         else
 226                 $loc = get_location_name($location);
 227
 228         $cols = array(0, 60, 130, 160, 185, 215, 250, 275, 305, 340, 365, 395, 430, 455, 485, 520);
 229
 230         $headers = array(_('Category'), _('Description'),       _('UOM'), '', '', _('OpeningStock'), '', '',_('StockIn'), '', '', _('Delivery'), '', '', _('ClosingStock'));
 231         $headers2 = array("", "", "", _("QTY"), _("Rate"), _("Value"), _("QTY"), _("Rate"), _("Value"), _("QTY"), _("Rate"), _("Value"), _("QTY"), _("Rate"), _("Value"));
 232
 233         $aligns = array('left', 'left', 'left', 'right', 'right', 'right', 'right','right' ,'right', 'right', 'right','right', 'right', 'right', 'right');
 234
 235     $params =   array(  0 => $comments,
 236                                                 1 => array('text' => _('Period'), 'from' => $from_date, 'to' => $to_date),
 237                                     2 => array('text' => _('Category'), 'from' => $cat, 'to' => ''),
 238                                                 3 => array('text' => _('Location'), 'from' => $loc, 'to' => ''));
 239
 240     $rep = new FrontReport(_('Costed Inventory Movements'), "CostedInventoryMovements", user_pagesize(), 8, $orientation);
 241     if ($orientation == 'L')
 242         recalculate_cols($cols);
 243
 244     $rep->Font();
 245     $rep->Info($params, $cols, $headers2, $aligns, $cols, $headers, $aligns);
 246     $rep->NewPage();
 247
 248         $totval_open = $totval_in = $totval_out = $totval_close = 0;
 249         $result = fetch_items($category);
 250
 251         $dec = user_price_dec();
 252         $catgor = '';
 253         while ($myrow=db_fetch($result))
 254         {
 255                 if ($catgor != $myrow['description'])
 256                 {
 257                         $rep->NewLine(2);
 258                         $rep->fontSize += 2;
 259                         $rep->TextCol(0, 3, $myrow['category_id'] . " - " . $myrow['description']);
 260                         $catgor = $myrow['description'];
 261                         $rep->fontSize -= 2;
 262                         $rep->NewLine();
 263                 }
 264                 $qoh_start = get_qoh_on_date($myrow['stock_id'], $location, add_days($from_date, -1));
 265                 $qoh_end = get_qoh_on_date($myrow['stock_id'], $location, $to_date);
 266
 267                 $inward = trans_qty($myrow['stock_id'], $location, $from_date, $to_date);
 268                 $outward = trans_qty($myrow['stock_id'], $location, $from_date, $to_date, false);
 269                 $openCost = avg_unit_cost($myrow['stock_id'], $location, $from_date);
 270                 $unitCost = avg_unit_cost($myrow['stock_id'], $location, add_days($to_date, 1));
 271                 if ($qoh_start == 0 && $inward == 0 && $outward == 0 && $qoh_end == 0)
 272                         continue;
 273                 $rep->NewLine();
 274                 $rep->TextCol(0, 1,     $myrow['stock_id']);
 275                 $rep->TextCol(1, 2, $myrow['name']);
 276                 $rep->TextCol(2, 3, $myrow['units']);
 277                 $rep->AmountCol(3, 4, $qoh_start, get_qty_dec($myrow['stock_id']));
 278                 $rep->AmountCol(4, 5, $openCost, $dec);
 279                 $openCost *= $qoh_start;
 280                 $totval_open += $openCost;
 281                 $rep->AmountCol(5, 6, $openCost);
 282
 283                 if($inward>0){
 284                         $rep->AmountCol(6, 7, $inward, get_qty_dec($myrow['stock_id']));
 285                         $unitCost_in = trans_qty_unit_cost($myrow['stock_id'], $location, $from_date, $to_date);
 286                         $rep->AmountCol(7, 8, $unitCost_in,$dec);
 287                         $unitCost_in *= $inward;
 288                         $totval_in += $unitCost_in;
 289                         $rep->AmountCol(8, 9, $unitCost_in);
 290                 }
 291
 292                 if($outward>0){
 293                         $rep->AmountCol(9, 10, $outward, get_qty_dec($myrow['stock_id']));
 294                         $unitCost_out = trans_qty_unit_cost($myrow['stock_id'], $location, $from_date, $to_date, false);
 295                         $rep->AmountCol(10, 11, $unitCost_out,$dec);
 296                         $unitCost_out *= $outward;
 297                         $totval_out += $unitCost_out;
 298                         $rep->AmountCol(11, 12, $unitCost_out);
 299                 }
 300
 301                 $rep->AmountCol(12, 13, $qoh_end, get_qty_dec($myrow['stock_id']));
 302                 $rep->AmountCol(13, 14, $unitCost,$dec);
 303                 $unitCost *= $qoh_end;
 304                 $totval_close += $unitCost;
 305                 $rep->AmountCol(14, 15, $unitCost);
 306
 307                 $rep->NewLine(0, 1);
 308         }
 309         $rep->Line($rep->row  - 4);
 310         $rep->NewLine(2);
 311         $rep->TextCol(0, 1,     _("Total"));
 312         $rep->AmountCol(5, 6, $totval_open);
 313         $rep->AmountCol(8, 9, $totval_in);
 314         $rep->AmountCol(11, 12, $totval_out);
 315         $rep->AmountCol(14, 15, $totval_close);
 316         $rep->Line($rep->row  - 4);
 317
 318     $rep->End();
 319 }
 320
 321 ?>