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                 $sql = "SELECT stock_id, stock.description AS name,
  67                                 stock.category_id,units,
  68                                 cat.description
  69                         FROM ".TB_PREF."stock_master stock LEFT JOIN ".TB_PREF."stock_category cat ON stock.category_id=cat.category_id
  70                                 WHERE mb_flag <> 'D' AND mb_flag <> 'F'";
  71                 if ($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         $sql = "SELECT move.*, IF(ISNULL(supplier.supplier_id), debtor.debtor_no, supplier.supplier_id) person_id
 119                 FROM ".TB_PREF."stock_moves move
 120                                 LEFT JOIN ".TB_PREF."supp_trans credit ON credit.trans_no=move.trans_no AND credit.type=move.type
 121                                 LEFT JOIN ".TB_PREF."grn_batch grn ON grn.id=move.trans_no AND 25=move.type
 122                                 LEFT JOIN ".TB_PREF."suppliers supplier ON IFNULL(grn.supplier_id, credit.supplier_id)=supplier.supplier_id
 123                                 LEFT JOIN ".TB_PREF."debtor_trans cust_trans ON cust_trans.trans_no=move.trans_no AND cust_trans.type=move.type
 124                                 LEFT JOIN ".TB_PREF."debtors_master debtor ON cust_trans.debtor_no=debtor.debtor_no
 125                         WHERE stock_id=".db_escape($stock_id)."
 126                         AND move.tran_date < '$to_date' AND standard_cost > 0.001 AND qty <> 0 AND move.type <> ".ST_LOCTRANSFER;
 127
 128         if ($location != '')
 129                 $sql .= " AND move.loc_code = ".db_escape($location);
 130         $sql .= " ORDER BY tran_date";
 131
 132         $result = db_query($sql, "No standard cost transactions were returned");
 133     if ($result == false)
 134         return 0;
 135         $qty = $old_qty = $count = $old_std_cost = $tot_cost = 0;
 136         while ($row=db_fetch($result))
 137         {
 138                 $qty += $row['qty'];
 139
 140                 $price = get_domestic_price($row, $stock_id, $qty, $old_std_cost, $old_qty);
 141
 142                 $old_std_cost = $row['standard_cost'];
 143                 $tot_cost += $price;
 144                 $count++;
 145                 $old_qty = $qty;
 146         }
 147         if ($count == 0)
 148                 return 0;
 149         return $tot_cost / $count;
 150 }
 151
 152 //----------------------------------------------------------------------------------------------------
 153
 154 function trans_qty_unit_cost($stock_id, $location=null, $from_date, $to_date, $inward = true)
 155 {
 156         if ($from_date == null)
 157                 $from_date = Today();
 158
 159         $from_date = date2sql($from_date);
 160
 161         if ($to_date == null)
 162                 $to_date = Today();
 163
 164         $to_date = date2sql($to_date);
 165
 166         $sql = "SELECT move.*, IF(ISNULL(supplier.supplier_id), debtor.debtor_no, supplier.supplier_id) person_id
 167                 FROM ".TB_PREF."stock_moves move
 168                                 LEFT JOIN ".TB_PREF."supp_trans credit ON credit.trans_no=move.trans_no AND credit.type=move.type
 169                                 LEFT JOIN ".TB_PREF."grn_batch grn ON grn.id=move.trans_no AND 25=move.type
 170                                 LEFT JOIN ".TB_PREF."suppliers supplier ON IFNULL(grn.supplier_id, credit.supplier_id)=supplier.supplier_id
 171                                 LEFT JOIN ".TB_PREF."debtor_trans cust_trans ON cust_trans.trans_no=move.trans_no AND cust_trans.type=move.type
 172                                 LEFT JOIN ".TB_PREF."debtors_master debtor ON cust_trans.debtor_no=debtor.debtor_no
 173                 WHERE stock_id=".db_escape($stock_id)."
 174                 AND move.tran_date <= '$to_date' AND standard_cost > 0.001 AND qty <> 0 AND move.type <> ".ST_LOCTRANSFER;
 175
 176         if ($location != '')
 177                 $sql .= " AND move.loc_code = ".db_escape($location);
 178
 179         if ($inward)
 180                 $sql .= " AND qty > 0 ";
 181         else
 182                 $sql .= " AND qty < 0 ";
 183         $sql .= " ORDER BY tran_date";
 184         $result = db_query($sql, "No standard cost transactions were returned");
 185     if ($result == false)
 186         return 0;
 187         $qty = $count = $old_qty = $old_std_cost = $tot_cost = 0;
 188         while ($row=db_fetch($result))
 189         {
 190                 $qty += $row['qty'];
 191
 192                 $price = get_domestic_price($row, $stock_id, $qty, $old_std_cost, $old_qty);
 193
 194                 if (strncmp($row['tran_date'], $from_date,10) >= 0)
 195                 {
 196                         $tot_cost += $price;
 197                         $count++;
 198                 }
 199
 200                 $old_std_cost = $row['standard_cost'];
 201                 $old_qty = $qty;
 202         }
 203         if ($count == 0)
 204                 return 0;
 205         return $tot_cost / $count;
 206
 207 }
 208
 209 //----------------------------------------------------------------------------------------------------
 210
 211 function inventory_movements()
 212 {
 213     global $path_to_root;
 214
 215     $from_date = $_POST['PARAM_0'];
 216     $to_date = $_POST['PARAM_1'];
 217     $category = $_POST['PARAM_2'];
 218         $location = $_POST['PARAM_3'];
 219     $comments = $_POST['PARAM_4'];
 220         $orientation = $_POST['PARAM_5'];
 221         $destination = $_POST['PARAM_6'];
 222         if ($destination)
 223                 include_once($path_to_root . "/reporting/includes/excel_report.inc");
 224         else
 225                 include_once($path_to_root . "/reporting/includes/pdf_report.inc");
 226
 227         $orientation = ($orientation ? 'L' : 'P');
 228         if ($category == ALL_NUMERIC)
 229                 $category = 0;
 230         if ($category == 0)
 231                 $cat = _('All');
 232         else
 233                 $cat = get_category_name($category);
 234
 235         if ($location == '')
 236                 $loc = _('All');
 237         else
 238                 $loc = get_location_name($location);
 239
 240         $cols = array(0, 60, 130, 160, 185, 215, 250, 275, 305, 340, 365, 395, 430, 455, 485, 520);
 241
 242         $headers = array(_('Category'), _('Description'),       _('UOM'), '', '', _('OpeningStock'), '', '',_('StockIn'), '', '', _('Delivery'), '', '', _('ClosingStock'));
 243         $headers2 = array("", "", "", _("QTY"), _("Rate"), _("Value"), _("QTY"), _("Rate"), _("Value"), _("QTY"), _("Rate"), _("Value"), _("QTY"), _("Rate"), _("Value"));
 244
 245         $aligns = array('left', 'left', 'left', 'right', 'right', 'right', 'right','right' ,'right', 'right', 'right','right', 'right', 'right', 'right');
 246
 247     $params =   array(  0 => $comments,
 248                                                 1 => array('text' => _('Period'), 'from' => $from_date, 'to' => $to_date),
 249                                     2 => array('text' => _('Category'), 'from' => $cat, 'to' => ''),
 250                                                 3 => array('text' => _('Location'), 'from' => $loc, 'to' => ''));
 251
 252     $rep = new FrontReport(_('Costed Inventory Movements'), "CostedInventoryMovements", user_pagesize(), 8, $orientation);
 253     if ($orientation == 'L')
 254         recalculate_cols($cols);
 255
 256     $rep->Font();
 257     $rep->Info($params, $cols, $headers2, $aligns, $cols, $headers, $aligns);
 258     $rep->NewPage();
 259
 260         $totval_open = $totval_in = $totval_out = $totval_close = 0;
 261         $result = fetch_items($category);
 262
 263         $dec = user_price_dec();
 264         $catgor = '';
 265         while ($myrow=db_fetch($result))
 266         {
 267                 if ($catgor != $myrow['description'])
 268                 {
 269                         $rep->NewLine(2);
 270                         $rep->fontSize += 2;
 271                         $rep->TextCol(0, 3, $myrow['category_id'] . " - " . $myrow['description']);
 272                         $catgor = $myrow['description'];
 273                         $rep->fontSize -= 2;
 274                         $rep->NewLine();
 275                 }
 276                 $qoh_start = get_qoh_on_date($myrow['stock_id'], $location, add_days($from_date, -1));
 277                 $qoh_end = get_qoh_on_date($myrow['stock_id'], $location, $to_date);
 278
 279                 $inward = trans_qty($myrow['stock_id'], $location, $from_date, $to_date);
 280                 $outward = trans_qty($myrow['stock_id'], $location, $from_date, $to_date, false);
 281                 $openCost = avg_unit_cost($myrow['stock_id'], $location, $from_date);
 282                 $unitCost = avg_unit_cost($myrow['stock_id'], $location, add_days($to_date, 1));
 283                 if ($qoh_start == 0 && $inward == 0 && $outward == 0 && $qoh_end == 0)
 284                         continue;
 285                 $rep->NewLine();
 286                 $rep->TextCol(0, 1,     $myrow['stock_id']);
 287                 $rep->TextCol(1, 2, $myrow['name']);
 288                 $rep->TextCol(2, 3, $myrow['units']);
 289                 $rep->AmountCol(3, 4, $qoh_start, get_qty_dec($myrow['stock_id']));
 290                 $rep->AmountCol(4, 5, $openCost, $dec);
 291                 $openCost *= $qoh_start;
 292                 $totval_open += $openCost;
 293                 $rep->AmountCol(5, 6, $openCost);
 294
 295                 if($inward>0){
 296                         $rep->AmountCol(6, 7, $inward, get_qty_dec($myrow['stock_id']));
 297                         $unitCost_in = trans_qty_unit_cost($myrow['stock_id'], $location, $from_date, $to_date);
 298                         $rep->AmountCol(7, 8, $unitCost_in,$dec);
 299                         $unitCost_in *= $inward;
 300                         $totval_in += $unitCost_in;
 301                         $rep->AmountCol(8, 9, $unitCost_in);
 302                 }
 303
 304                 if($outward>0){
 305                         $rep->AmountCol(9, 10, $outward, get_qty_dec($myrow['stock_id']));
 306                         $unitCost_out = trans_qty_unit_cost($myrow['stock_id'], $location, $from_date, $to_date, false);
 307                         $rep->AmountCol(10, 11, $unitCost_out,$dec);
 308                         $unitCost_out *= $outward;
 309                         $totval_out += $unitCost_out;
 310                         $rep->AmountCol(11, 12, $unitCost_out);
 311                 }
 312
 313                 $rep->AmountCol(12, 13, $qoh_end, get_qty_dec($myrow['stock_id']));
 314                 $rep->AmountCol(13, 14, $unitCost,$dec);
 315                 $unitCost *= $qoh_end;
 316                 $totval_close += $unitCost;
 317                 $rep->AmountCol(14, 15, $unitCost);
 318
 319                 $rep->NewLine(0, 1);
 320         }
 321         $rep->Line($rep->row  - 4);
 322         $rep->NewLine(2);
 323         $rep->TextCol(0, 1,     _("Total"));
 324         $rep->AmountCol(5, 6, $totval_open);
 325         $rep->AmountCol(8, 9, $totval_in);
 326         $rep->AmountCol(11, 12, $totval_out);
 327         $rep->AmountCol(14, 15, $totval_close);
 328         $rep->Line($rep->row  - 4);
 329
 330     $rep->End();
 331 }
 332