inventory/includes/db/items_adjust_db.inc

   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 //-------------------------------------------------------------------------------------------------------------
  13
  14 function add_stock_adjustment($items, $location, $date_, $type, $increase, $reference, $memo_)
  15 {
  16         global $loc_notification, $path_to_root, $Refs;
  17
  18         begin_transaction();
  19         $args = func_get_args();
  20         $args = (object)array_combine(array('items', 'location', 'date_', 'type', 'increase',
  21                 'reference', 'memo_'), $args);
  22         $args->trans_no = 0;
  23         hook_db_prewrite($args, ST_INVADJUST);
  24
  25         $adj_id = get_next_trans_no(ST_INVADJUST);
  26
  27         if ($loc_notification == 1 && !$increase)
  28         {
  29                 include_once($path_to_root . "/inventory/includes/inventory_db.inc");
  30                 $st_ids = array();
  31                 $st_names = array();
  32                 $st_num = array();
  33                 $st_reorder = array();
  34         }
  35         foreach ($items as $line_item)
  36         {
  37
  38                 if ($loc_notification == 1 && !$increase)
  39                         $loc = calculate_reorder_level($location, $line_item, $st_ids, $st_names, $st_num, $st_reorder);
  40
  41                 if (!$increase)
  42                         $line_item->quantity = -$line_item->quantity;
  43
  44                 add_stock_adjustment_item($adj_id, $line_item->stock_id, $location, $date_, $type, $reference,
  45                         $line_item->quantity, $line_item->standard_cost, $memo_);
  46         }
  47
  48         add_comments(ST_INVADJUST, $adj_id, $date_, $memo_);
  49
  50         $Refs->save(ST_INVADJUST, $adj_id, $reference);
  51         add_audit_trail(ST_INVADJUST, $adj_id, $date_);
  52
  53         $args->trans_no = $adj_id;
  54         hook_db_postwrite($args, ST_INVADJUST);
  55         commit_transaction();
  56         if ($loc_notification == 1 && !$increase && count($st_ids) > 0)
  57                 send_reorder_email($loc, $st_ids, $st_names, $st_num, $st_reorder);
  58
  59         return $adj_id;
  60 }
  61
  62 //-------------------------------------------------------------------------------------------------------------
  63
  64 function void_stock_adjustment($type_no)
  65 {
  66         hook_db_prevoid(ST_INVADJUST, $type_no);
  67         void_gl_trans(ST_INVADJUST, $type_no);
  68         void_stock_move(ST_INVADJUST, $type_no);
  69 }
  70
  71 //-------------------------------------------------------------------------------------------------------------
  72
  73 function get_stock_adjustment_items($trans_no)
  74 {
  75         $result = get_stock_moves(ST_INVADJUST, $trans_no);
  76
  77         if (db_num_rows($result) == 0)
  78         {
  79                 return null;
  80         }
  81
  82         return $result;
  83 }
  84
  85 //--------------------------------------------------------------------------------------------------
  86
  87 function add_stock_adjustment_item($adj_id, $stock_id, $location, $date_, $type, $reference,
  88         $quantity, $standard_cost, $memo_)
  89 {
  90         $mb_flag = get_mb_flag($stock_id);
  91
  92     if (is_service($mb_flag))
  93     {
  94         display_db_error("Cannot do inventory adjustment for Service item : $stock_id", "");
  95     }
  96
  97         /* Logic shifted to function update_average_material_cost
  98         //Chaitanya : If negative adjustment result in negative or zero inventory
  99         //then difference should be adjusted
 100         $qoh = get_qoh_on_date($stock_id);
 101         if ($qoh + $quantity <= 0 && $qoh > 0) //Positive inventory turning zero/negative
 102         {
 103                 global $Refs;
 104
 105                 $id = get_next_trans_no(ST_JOURNAL);
 106                 $ref = $Refs->get_next(ST_JOURNAL);
 107                 $diff = get_standard_cost($stock_id) - $standard_cost;
 108
 109                 if ($diff !=0)
 110                 {
 111                         $stock_gl_code = get_stock_gl_code($stock_id);
 112                         $memo = _("For zero inventory of ").$stock_id." INVADJ REF: ".$reference;
 113                         //Reverse the inventory effect if $qoh <=0
 114                         add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
 115                                 $stock_gl_code["inventory_account"],
 116                                 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'], $memo,
 117                                 -$qoh * $diff);
 118                         //GL Posting to inventory adjustment account
 119                         add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
 120                                 $stock_gl_code["adjustment_account"],
 121                                 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'], $memo,
 122                                 $qoh * $diff);
 123
 124                         add_audit_trail(ST_JOURNAL, $id, $date_);
 125                         add_comments(ST_JOURNAL, $id, $date_, $memo);
 126                         $Refs->save(ST_JOURNAL, $id, $ref);
 127                 }
 128         }*/
 129
 130         update_average_material_cost(null, $stock_id, $standard_cost, $quantity, $date_);
 131
 132         add_stock_move(ST_INVADJUST, $stock_id, $adj_id, $location,
 133         $date_, $reference, $quantity, $standard_cost, $type);
 134
 135         if ($standard_cost > 0)
 136         {
 137
 138                 $stock_gl_codes = get_stock_gl_code($stock_id);
 139
 140                 add_gl_trans_std_cost(ST_INVADJUST, $adj_id, $date_,
 141                         $stock_gl_codes['adjustment_account'], $stock_gl_codes['dimension_id'], $stock_gl_codes['dimension2_id'], $memo_, ($standard_cost * -($quantity)));
 142
 143                 add_gl_trans_std_cost(ST_INVADJUST, $adj_id, $date_, $stock_gl_codes['inventory_account'], 0, 0, $memo_, ($standard_cost * $quantity));
 144         }
 145 }
 146
 147 //-------------------------------------------------------------------------------------------------------------
 148
 149 ?>