Optimized Inventory Valuation Reports, 301 and 308.
[fa-stable.git] / reporting / rep308.php
index 0631e46dba74f0a1535d9a7e45dfa31718831eac..480b4417d51ee66b07d77f8393e22b323e36c47f 100644 (file)
@@ -1,20 +1,20 @@
 <?php
 /**********************************************************************
     Copyright (C) FrontAccounting, LLC.
-       Released under the terms of the GNU General Public License, GPL, 
-       as published by the Free Software Foundation, either version 3 
-       of the License, or (at your option) any later version.
+    Released under the terms of the GNU General Public License, GPL,
+    as published by the Free Software Foundation, either version 3
+    of the License, or (at your option) any later version.
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
     See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
 ***********************************************************************/
 $page_security = 'SA_ITEMSVALREP';
 // ----------------------------------------------------------------
-// $ Revision: 2.0 $
-// Creator:    Jujuk, Joe Hunt
-// date_:      2011-05-24
-// Title:      Stock Movements
+// $ Revision:         2.3 $
+// Creator:            boxygen
+// date_:              2017-05-12
+// Title:              Costed Inventory Movements
 // ----------------------------------------------------------------
 $path_to_root="..";
 
@@ -30,168 +30,148 @@ include_once($path_to_root . "/inventory/includes/inventory_db.inc");
 
 inventory_movements();
 
-function get_domestic_price($myrow, $stock_id, $qty, $old_std_cost, $old_qty)
+function get_domestic_price($myrow, $stock_id)
 {
-       if ($myrow['type'] == ST_SUPPRECEIVE || $myrow['type'] == ST_SUPPCREDIT)
-       {
-               $price = $myrow['price'];
-               if ($myrow['type'] == ST_SUPPRECEIVE)
-               {
-                       // Has the supplier invoice increased the receival price?
-                       $sql = "SELECT DISTINCT act_price FROM ".TB_PREF."purch_order_details pod INNER JOIN ".TB_PREF."grn_batch grn ON pod.order_no =
-                               grn.purch_order_no WHERE grn.id = ".$myrow['trans_no']." AND pod.item_code = '$stock_id'";
-                       $result = db_query($sql, "Could not retrieve act_price from purch_order_details");
-                       $row = db_fetch_row($result);
-                       if ($row[0] > 0 AND $row[0] <> $myrow['price'])
-                               $price = $row[0];
-               }
-               if ($myrow['person_id'] > 0)
-               {
-                       // Do we have foreign currency?
-                       $supp = get_supplier($myrow['person_id']);
-                       $currency = $supp['curr_code'];
-                       $ex_rate = get_exchange_rate_to_home_currency($currency, sql2date($myrow['tran_date']));
-                       $price /= $ex_rate;
-               }       
-       }
-       elseif ($myrow['type'] != ST_INVADJUST) // calcutale the price from avg. price
-               $price = ($myrow['standard_cost'] * $qty - $old_std_cost * $old_qty) / $myrow['qty'];
-       else
-               $price = $myrow['standard_cost']; // Item Adjustments just have the real cost
-       return $price;
-}      
+    if ($myrow['type'] == ST_SUPPRECEIVE || $myrow['type'] == ST_SUPPCREDIT)
+    {
+        $price = $myrow['price'];
+        if ($myrow['person_id'] > 0)
+        {
+            // Do we have foreign currency?
+            $supp = get_supplier($myrow['person_id']);
+            $currency = $supp['curr_code'];
+            $ex_rate = get_exchange_rate_to_home_currency($currency, sql2date($myrow['tran_date']));
+            $price /= $ex_rate;
+        }
+    }
+    else
+        $price = $myrow['standard_cost']; // Item Adjustments just have the real cost
+    return $price;
+}
 
 function fetch_items($category=0)
 {
-               $sql = "SELECT stock_id, stock.description AS name,
-                               stock.category_id,units,
-                               cat.description
-                       FROM ".TB_PREF."stock_master stock LEFT JOIN ".TB_PREF."stock_category cat ON stock.category_id=cat.category_id
-                               WHERE mb_flag <> 'D'";
-               if ($category != 0)
-                       $sql .= " AND cat.category_id = ".db_escape($category);
-               $sql .= " ORDER BY stock.category_id, stock_id";
-
+        $sql = "SELECT stock_id, stock.description AS name,
+                stock.category_id,units,
+                cat.description
+            FROM ".TB_PREF."stock_master stock LEFT JOIN ".TB_PREF."stock_category cat ON stock.category_id=cat.category_id
+                WHERE mb_flag <> 'D'";
+        if ($category != 0)
+            $sql .= " AND cat.category_id = ".db_escape($category);
+        $sql .= " ORDER BY stock.category_id, stock_id";
     return db_query($sql,"No transactions were returned");
 }
 
 function trans_qty($stock_id, $location=null, $from_date, $to_date, $inward = true)
 {
-       if ($from_date == null)
-               $from_date = Today();
-
-       $from_date = date2sql($from_date);      
-
-       if ($to_date == null)
-               $to_date = Today();
-
-       $to_date = date2sql($to_date);
-
-       $sql = "SELECT ".($inward ? '' : '-')."SUM(qty) FROM ".TB_PREF."stock_moves
-               WHERE stock_id=".db_escape($stock_id)."
-               AND tran_date >= '$from_date' 
-               AND tran_date <= '$to_date' AND type <> ".ST_LOCTRANSFER;
-
-       if ($location != '')
-               $sql .= " AND loc_code = ".db_escape($location);
-
-       if ($inward)
-               $sql .= " AND qty > 0 ";
-       else
-               $sql .= " AND qty < 0 ";
-
-       $result = db_query($sql, "QOH calculation failed");
-
-       $myrow = db_fetch_row($result); 
-
-       return $myrow[0];
-
+    if ($from_date == null)
+        $from_date = Today();
+    
+    $from_date = date2sql($from_date);
+    
+    if ($to_date == null)
+        $to_date = Today();
+    
+    $to_date = date2sql($to_date);
+    
+    $sql = "SELECT ".($inward ? '' : '-')."SUM(qty) FROM ".TB_PREF."stock_moves
+        WHERE stock_id=".db_escape($stock_id)."
+        AND tran_date >= '$from_date'
+        AND tran_date <= '$to_date' AND type <> ".ST_LOCTRANSFER;
+    
+    if ($location != '')
+        $sql .= " AND loc_code = ".db_escape($location);
+    
+    if ($inward)
+        $sql .= " AND qty > 0 ";
+    else
+        $sql .= " AND qty < 0 ";
+    
+    $result = db_query($sql, "QOH calculation failed");
+    
+    $myrow = db_fetch_row($result);
+    
+    return $myrow[0];
 }
 
 function avg_unit_cost($stock_id, $location=null, $to_date)
 {
-       if ($to_date == null)
-               $to_date = Today();
-
-       $to_date = date2sql($to_date);
-
-       $sql = "SELECT standard_cost, price, tran_date, type, trans_no, qty, person_id  FROM ".TB_PREF."stock_moves
-               WHERE stock_id=".db_escape($stock_id)."
-               AND tran_date < '$to_date' AND standard_cost > 0.001 AND qty <> 0 AND type <> ".ST_LOCTRANSFER;
-
-       if ($location != '')
-               $sql .= " AND loc_code = ".db_escape($location);
-       $sql .= " ORDER BY tran_date";  
-
-       $result = db_query($sql, "No standard cost transactions were returned");
+    if ($to_date == null)
+        $to_date = Today();
+    
+    $to_date = date2sql($to_date);
+    
+    $sql = "SELECT standard_cost, price, tran_date, type, trans_no, qty, person_id  FROM ".TB_PREF."stock_moves
+        WHERE stock_id=".db_escape($stock_id)."
+        AND tran_date < '$to_date' AND standard_cost > 0.001 AND qty <> 0 AND type <> ".ST_LOCTRANSFER;
+    
+    if ($location != '')
+        $sql .= " AND loc_code = ".db_escape($location);
+    $sql .= " ORDER BY tran_date";
+    
+    $result = db_query($sql, "No standard cost transactions were returned");
+    
     if ($result == false)
-       return 0;
-       $qty = $old_qty = $count = $old_std_cost = $tot_cost = 0;
-       while ($row=db_fetch($result))
-       {
-               $qty += $row['qty'];    
-
-               $price = get_domestic_price($row, $stock_id, $qty, $old_std_cost, $old_qty);
-       
-               $old_std_cost = $row['standard_cost'];
-               $tot_cost += $price;
-               $count++;
-               $old_qty = $qty;
-       }
-       if ($count == 0)
-               return 0;
-       return $tot_cost / $count;
+        return 0;
+    
+    $qty = $tot_cost = 0;
+    while ($row=db_fetch($result))
+    {
+        $qty += $row['qty'];
+        $price = get_domestic_price($row, $stock_id);
+        $tran_cost = $price * $row['qty'];
+        $tot_cost += $tran_cost;
+    }
+    if ($qty != 0)
+        return $tot_cost/ $qty;
+    else
+        return 0; //by Faisal
 }
 
 //----------------------------------------------------------------------------------------------------
 
 function trans_qty_unit_cost($stock_id, $location=null, $from_date, $to_date, $inward = true)
 {
-       if ($from_date == null)
-               $from_date = Today();
-
-       $from_date = date2sql($from_date);      
-
-       if ($to_date == null)
-               $to_date = Today();
-
-       $to_date = date2sql($to_date);
-
-       $sql = "SELECT standard_cost, price, tran_date, type, trans_no, qty, person_id FROM ".TB_PREF."stock_moves
-               WHERE stock_id=".db_escape($stock_id)."
-               AND tran_date <= '$to_date' AND standard_cost > 0.001 AND qty <> 0 AND type <> ".ST_LOCTRANSFER;
-
-       if ($location != '')
-               $sql .= " AND loc_code = ".db_escape($location);
-
-       if ($inward)
-               $sql .= " AND qty > 0 ";
-       else
-               $sql .= " AND qty < 0 ";
-       $sql .= " ORDER BY tran_date";
-       $result = db_query($sql, "No standard cost transactions were returned");
+    if ($from_date == null)
+        $from_date = Today();
+    
+    $from_date = date2sql($from_date);
+    
+    if ($to_date == null)
+        $to_date = Today();
+    
+    $to_date = date2sql($to_date);
+    
+    $sql = "SELECT standard_cost, price, tran_date, type, trans_no, qty, person_id FROM ".TB_PREF."stock_moves
+        WHERE stock_id=".db_escape($stock_id)."
+        AND tran_date <= '$to_date' AND tran_date >= '$from_date' AND standard_cost > 0.001 AND qty <> 0 AND type <> ".ST_LOCTRANSFER;
+    
+    if ($location != '')
+        $sql .= " AND loc_code = ".db_escape($location);
+    
+    if ($inward)
+        $sql .= " AND qty > 0 ";
+    else
+        $sql .= " AND qty < 0 ";
+    $sql .= " ORDER BY tran_date";
+    
+    $result = db_query($sql, "No standard cost transactions were returned");
+    
     if ($result == false)
-       return 0;
-       $qty = $count = $old_qty = $old_std_cost = $tot_cost = 0;
-       while ($row=db_fetch($result))
-       {
-               $qty += $row['qty'];
-
-               $price = get_domestic_price($row, $stock_id, $qty, $old_std_cost, $old_qty);
-       
-               if (strncmp($row['tran_date'], $from_date,10) >= 0)
-               {
-                       $tot_cost += $price;
-                       $count++;
-               }
-               
-               $old_std_cost = $row['standard_cost'];
-               $old_qty = $qty;
-       }       
-       if ($count == 0)
-               return 0;
-       return $tot_cost / $count;
-
+        return 0;
+    
+    $qty = $tot_cost = 0;
+    while ($row=db_fetch($result))
+    {
+        $qty += $row['qty'];
+        $price = get_domestic_price($row, $stock_id); 
+        $tran_cost = $row['qty'] * $price;
+        $tot_cost += $tran_cost;
+    }
+    if ($qty != 0)
+        return $tot_cost/ $qty;
+    else
+        return 0; //by Faisal
 }
 
 //----------------------------------------------------------------------------------------------------
@@ -199,123 +179,122 @@ function trans_qty_unit_cost($stock_id, $location=null, $from_date, $to_date, $i
 function inventory_movements()
 {
     global $path_to_root;
-
+    
     $from_date = $_POST['PARAM_0'];
     $to_date = $_POST['PARAM_1'];
     $category = $_POST['PARAM_2'];
-       $location = $_POST['PARAM_3'];
+    $location = $_POST['PARAM_3'];
     $comments = $_POST['PARAM_4'];
-       $orientation = $_POST['PARAM_5'];
-       $destination = $_POST['PARAM_6'];
-       if ($destination)
-               include_once($path_to_root . "/reporting/includes/excel_report.inc");
-       else
-               include_once($path_to_root . "/reporting/includes/pdf_report.inc");
-
-       $orientation = ($orientation ? 'L' : 'P');
-       if ($category == ALL_NUMERIC)
-               $category = 0;
-       if ($category == 0)
-               $cat = _('All');
-       else
-               $cat = get_category_name($category);
-
-       if ($location == '')
-               $loc = _('All');
-       else
-               $loc = get_location_name($location);
-
-       $cols = array(0, 60, 130, 160, 185, 215, 250, 275, 305, 340, 365, 395, 430, 455, 485, 520);
-
-       $headers = array(_('Category'), _('Description'),       _('UOM'), '', '', _('OpeningStock'), '', '',_('StockIn'), '', '', _('Delivery'), '', '', _('ClosingStock'));
-       $headers2 = array("", "", "", _("QTY"), _("Rate"), _("Value"), _("QTY"), _("Rate"), _("Value"), _("QTY"), _("Rate"), _("Value"), _("QTY"), _("Rate"), _("Value"));
-
-       $aligns = array('left', 'left', 'left', 'right', 'right', 'right', 'right','right' ,'right', 'right', 'right','right', 'right', 'right', 'right');
-
-    $params =   array(         0 => $comments,
-                                               1 => array('text' => _('Period'), 'from' => $from_date, 'to' => $to_date),
-                                   2 => array('text' => _('Category'), 'from' => $cat, 'to' => ''),
-                                               3 => array('text' => _('Location'), 'from' => $loc, 'to' => ''));
-
+    
+    $orientation = $_POST['PARAM_5'];
+    $destination = $_POST['PARAM_6'];
+    if ($destination)
+        include_once($path_to_root . "/reporting/includes/excel_report.inc");
+    else
+        include_once($path_to_root . "/reporting/includes/pdf_report.inc");
+    $orientation = ($orientation ? 'L' : 'P');
+    if ($category == ALL_NUMERIC)
+        $category = 0;
+    if ($category == 0)
+        $cat = _('All');
+    else
+        $cat = get_category_name($category);
+    
+    if ($location == '')
+        $loc = _('All');
+    else
+        $loc = get_location_name($location);
+    
+    $cols = array(0, 60, 130, 160, 185, 215, 250, 275, 305, 340, 365, 395, 430, 455, 485, 520);
+    
+    $headers = array(_('Category'), _('Description'),    _('UOM'), '', '', _('OpeningStock'), '', '',_('StockIn'), '', '', _('Delivery'), '', '', _('ClosingStock'));
+    $headers2 = array("", "", "", _("QTY"), _("Rate"), _("Value"), _("QTY"), _("Rate"), _("Value"), _("QTY"), _("Rate"), _("Value"), _("QTY"), _("Rate"), _("Value"));
+    
+    $aligns = array('left',    'left',    'left', 'right', 'right', 'right', 'right','right' ,'right', 'right', 'right','right', 'right', 'right', 'right');
+    
+    $params =   array(  0 => $comments,
+                        1 => array('text' => _('Period'), 'from' => $from_date, 'to' => $to_date),
+                        2 => array('text' => _('Category'), 'from' => $cat, 'to' => ''),
+                        3 => array('text' => _('Location'), 'from' => $loc, 'to' => ''));
+    
     $rep = new FrontReport(_('Costed Inventory Movements'), "CostedInventoryMovements", user_pagesize(), 8, $orientation);
     if ($orientation == 'L')
-       recalculate_cols($cols);
-
+        recalculate_cols($cols);
+    
     $rep->Font();
     $rep->Info($params, $cols, $headers2, $aligns, $cols, $headers, $aligns);
     $rep->NewPage();
-
-       $totval_open = $totval_in = $totval_out = $totval_close = 0; 
-       $result = fetch_items($category);
-
-       $dec = user_price_dec();
-       $catgor = '';
-       while ($myrow=db_fetch($result))
-       {
-               if ($catgor != $myrow['description'])
-               {
-                       $rep->NewLine(2);
-                       $rep->fontSize += 2;
-                       $rep->TextCol(0, 3, $myrow['category_id'] . " - " . $myrow['description']);
-                       $catgor = $myrow['description'];
-                       $rep->fontSize -= 2;
-                       $rep->NewLine();
-               }
-               $qoh_start = get_qoh_on_date($myrow['stock_id'], $location, add_days($from_date, -1));
-               $qoh_end = get_qoh_on_date($myrow['stock_id'], $location, $to_date);
-               
-               $inward = trans_qty($myrow['stock_id'], $location, $from_date, $to_date);
-               $outward = trans_qty($myrow['stock_id'], $location, $from_date, $to_date, false);
-               $openCost = avg_unit_cost($myrow['stock_id'], $location, $from_date);
-               $unitCost = avg_unit_cost($myrow['stock_id'], $location, add_days($to_date, 1));
-               if ($qoh_start == 0 && $inward == 0 && $outward == 0 && $qoh_end == 0)
-                       continue;
-               $rep->NewLine();
-               $rep->TextCol(0, 1,     $myrow['stock_id']);
-               $rep->TextCol(1, 2, $myrow['name']);
-               $rep->TextCol(2, 3, $myrow['units']);
-               $rep->AmountCol(3, 4, $qoh_start, get_qty_dec($myrow['stock_id']));
-               $rep->AmountCol(4, 5, $openCost, $dec);
-               $openCost *= $qoh_start;
-               $totval_open += $openCost;
-               $rep->AmountCol(5, 6, $openCost);
-               
-               if($inward>0){
-                       $rep->AmountCol(6, 7, $inward, get_qty_dec($myrow['stock_id']));
-                       $unitCost_in = trans_qty_unit_cost($myrow['stock_id'], $location, $from_date, $to_date);
-                       $rep->AmountCol(7, 8, $unitCost_in,$dec);
-                       $unitCost_in *= $inward;
-                       $totval_in += $unitCost_in;
-                       $rep->AmountCol(8, 9, $unitCost_in);
-               }
-               
-               if($outward>0){
-                       $rep->AmountCol(9, 10, $outward, get_qty_dec($myrow['stock_id']));
-                       $unitCost_out = trans_qty_unit_cost($myrow['stock_id'], $location, $from_date, $to_date, false);
-                       $rep->AmountCol(10, 11, $unitCost_out,$dec);
-                       $unitCost_out *= $outward;
-                       $totval_out += $unitCost_out;
-                       $rep->AmountCol(11, 12, $unitCost_out);
-               }
-               
-               $rep->AmountCol(12, 13, $qoh_end, get_qty_dec($myrow['stock_id']));
-               $rep->AmountCol(13, 14, $unitCost,$dec);
-               $unitCost *= $qoh_end;
-               $totval_close += $unitCost;
-               $rep->AmountCol(14, 15, $unitCost);
-               
-               $rep->NewLine(0, 1);
-       }
-       $rep->Line($rep->row  - 4);
-       $rep->NewLine(2);
-       $rep->TextCol(0, 1,     _("Total"));
-       $rep->AmountCol(5, 6, $totval_open);
-       $rep->AmountCol(8, 9, $totval_in);
-       $rep->AmountCol(11, 12, $totval_out);
-       $rep->AmountCol(14, 15, $totval_close);
-       $rep->Line($rep->row  - 4);
-
+    
+    $totval_open = $totval_in = $totval_out = $totval_close = 0;
+    $result = fetch_items($category);
+    
+    $dec = user_price_dec();
+    $catgor = '';
+    while ($myrow=db_fetch($result))
+    {
+        if ($catgor != $myrow['description'])
+        {
+            $rep->NewLine(2);
+            $rep->fontSize += 2;
+            $rep->TextCol(0, 3, $myrow['category_id'] . " - " . $myrow['description']);
+            $catgor = $myrow['description'];
+            $rep->fontSize -= 2;
+            $rep->NewLine();
+        }
+        $qoh_start = get_qoh_on_date($myrow['stock_id'], $location, add_days($from_date, -1));
+        $qoh_end = get_qoh_on_date($myrow['stock_id'], $location, $to_date);
+        
+        $inward = trans_qty($myrow['stock_id'], $location, $from_date, $to_date);
+        $outward = trans_qty($myrow['stock_id'], $location, $from_date, $to_date, false);
+        $openCost = avg_unit_cost($myrow['stock_id'], $location, $from_date);
+        $unitCost = avg_unit_cost($myrow['stock_id'], $location, add_days($to_date, 1));
+        if ($qoh_start == 0 && $inward == 0 && $outward == 0 && $qoh_end == 0)
+            continue;
+        $rep->NewLine();
+        $rep->TextCol(0, 1,    $myrow['stock_id']);
+        $rep->TextCol(1, 2, $myrow['name']);
+        $rep->TextCol(2, 3, $myrow['units']);
+        $rep->AmountCol(3, 4, $qoh_start, get_qty_dec($myrow['stock_id']));
+        $rep->AmountCol(4, 5, $openCost, $dec);
+        $openCost *= $qoh_start;
+        $totval_open += $openCost;
+        $rep->AmountCol(5, 6, $openCost);
+        
+        if($inward>0){
+            $rep->AmountCol(6, 7, $inward, get_qty_dec($myrow['stock_id']));
+            $unitCost_in = trans_qty_unit_cost($myrow['stock_id'], $location, $from_date, $to_date);
+            $rep->AmountCol(7, 8, $unitCost_in,$dec);
+            $unitCost_in *= $inward;
+            $totval_in += $unitCost_in;
+            $rep->AmountCol(8, 9, $unitCost_in);
+        }
+        
+        if($outward>0){
+            $rep->AmountCol(9, 10, $outward, get_qty_dec($myrow['stock_id']));
+            $unitCost_out =    trans_qty_unit_cost($myrow['stock_id'], $location, $from_date, $to_date, false);
+            $rep->AmountCol(10, 11, $unitCost_out,$dec);
+            $unitCost_out *= $outward;
+            $totval_out += $unitCost_out;
+            $rep->AmountCol(11, 12, $unitCost_out);
+        }
+        
+        $rep->AmountCol(12, 13, $qoh_end, get_qty_dec($myrow['stock_id']));
+        $rep->AmountCol(13, 14, $unitCost,$dec);
+        $unitCost *= $qoh_end;
+        $totval_close += $unitCost;
+        $rep->AmountCol(14, 15, $unitCost);
+        
+        $rep->NewLine(0, 1);
+    }
+    $rep->Line($rep->row  - 4);
+    $rep->NewLine(2);
+    $rep->TextCol(0, 1,    _("Total"));
+    $rep->AmountCol(5, 6, $totval_open);
+    $rep->AmountCol(8, 9, $totval_in);
+    $rep->AmountCol(11, 12, $totval_out);
+    $rep->AmountCol(14, 15, $totval_close);
+    $rep->Line($rep->row  - 4);
+    
     $rep->End();
 }
-
 ?>
\ No newline at end of file