manufacturing/includes/db/work_order_issues_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_work_order_issue($woid, $ref, $to_work_order, $items, $location, $workcentre,
  15         $date_, $memo_)
  16 {
  17         global $Refs;
  18
  19         begin_transaction();
  20         $args = func_get_args();
  21         $args = (object)array_combine(array('woid', 'ref', 'to_work_order', 'items', 'location',
  22                 'workcentre', 'date_', 'memo_'), $args);
  23         $args->trans_no = 0;
  24         hook_db_prewrite($args, ST_MANUISSUE);
  25
  26         $sql = "INSERT INTO ".TB_PREF."wo_issues (workorder_id, reference, issue_date, loc_code, workcentre_id)
  27                 VALUES (".db_escape($woid).", ".db_escape($ref).", '" .
  28                 date2sql($date_) . "', ".db_escape($location).", ".db_escape($workcentre).")";
  29         db_query($sql,"The work order issue could not be added");
  30
  31         $number = db_insert_id();
  32
  33         $issue_total = $total_cost = 0;
  34
  35         $wo = get_work_order($woid);
  36
  37         foreach ($items as $item)
  38         {
  39                 if ($to_work_order)
  40                         $item->quantity = -$item->quantity;
  41
  42                 $unit_cost = get_unit_cost($item->stock_id);
  43                 // insert a -ve stock move for each item
  44                 add_stock_move(ST_MANUISSUE, $item->stock_id, $number,
  45                         $location, $date_, $memo_, -$item->quantity, $unit_cost);
  46
  47                 $sql = "INSERT INTO ".TB_PREF."wo_issue_items (issue_id, stock_id, qty_issued, unit_cost)
  48                         SELECT ".db_escape($number).",".db_escape($item->stock_id).",".db_escape($item->quantity).", material_cost
  49                         FROM ".TB_PREF."stock_master
  50                         WHERE stock_id=".db_escape($item->stock_id);
  51
  52                 db_query($sql,"A work order issue item could not be added");
  53
  54                 $unit_cost = get_unit_cost($item->stock_id);
  55                 $issue_cost = $unit_cost * $item->quantity;
  56
  57         $stockitem = get_item($item->stock_id);
  58
  59                 // Compatibility for Service Items
  60                 if (!is_service($stockitem["mb_flag"]))
  61                         $ivaccount = $stockitem["inventory_account"];
  62                 else
  63                         $ivaccount = $stockitem["cogs_account"];
  64
  65         $total_cost += add_gl_trans_std_cost(ST_MANUISSUE, $number, $date_, $ivaccount, 0, 0,
  66                 $date_.": "._("Issue of")." ".$stockitem["description"], -$issue_cost);
  67                 $issue_total += $issue_cost;
  68         }
  69
  70         if ($issue_total != 0)  // Apply cost to QOH as adjustment only
  71                 add_issue_cost($wo['stock_id'], $wo['units_reqd'], $date_, $issue_total, true);
  72
  73     $stockitem = get_item($wo['stock_id']);
  74
  75         $wip_account = $stockitem["assembly_account"];
  76
  77     add_gl_trans_std_cost(ST_MANUISSUE, $number, $date_, $wip_account,
  78         0, 0, $date_.": "._("Issue to")." ".$stockitem["description"], -$total_cost);
  79
  80         if ($memo_)
  81                 add_comments(ST_MANUISSUE, $number, $date_, $memo_);
  82
  83         $Refs->save(ST_MANUISSUE, $number, $ref);
  84         add_audit_trail(ST_MANUISSUE, $number, $date_);
  85
  86         $args->trans_no = $number;
  87         hook_db_postwrite($args, ST_MANUISSUE);
  88
  89         commit_transaction();
  90 }
  91
  92 //--------------------------------------------------------------------------------------
  93
  94 function get_work_order_issues($woid)
  95 {
  96         $sql = "SELECT * FROM ".TB_PREF."wo_issues WHERE workorder_id=".db_escape($woid)
  97         ." ORDER BY issue_no";
  98     return db_query($sql, "The work order issues could not be retrieved");
  99 }
 100
 101 function get_additional_issues($woid)
 102 {
 103         $sql = "SELECT issue.*, item.*, stock.mb_flag
 104                 FROM ".TB_PREF."wo_issues issue, "
 105                         .TB_PREF."wo_issue_items item
 106                         LEFT JOIN ".TB_PREF."stock_master stock ON stock.stock_id=item.stock_id
 107                 WHERE issue.issue_no=item.issue_id
 108                 AND issue.workorder_id=".db_escape($woid)
 109                 ." ORDER BY item.id";
 110     return db_query($sql, "The work order issues could not be retrieved");
 111 }
 112 //--------------------------------------------------------------------------------------
 113
 114 function get_work_order_issue($issue_no)
 115 {
 116         $sql = "SELECT DISTINCT issue.*, wo.stock_id,
 117                 item.description, loc.location_name, center.name AS WorkCentreName
 118                 FROM ".TB_PREF."wo_issues issue,"
 119                         .TB_PREF."workorders wo,"
 120                         .TB_PREF."stock_master item,"
 121                         .TB_PREF."locations loc,"
 122                         .TB_PREF."workcentres center
 123                 WHERE issue_no=".db_escape($issue_no)."
 124                 AND wo.id = issue.workorder_id
 125                 AND loc.loc_code = issue.loc_code
 126                 AND center.id = issue.workcentre_id
 127                 AND item.stock_id = wo.stock_id";
 128     $result = db_query($sql, "A work order issue could not be retrieved");
 129
 130     return db_fetch($result);
 131 }
 132
 133 //--------------------------------------------------------------------------------------
 134
 135 function get_work_order_issue_details($issue_no)
 136 {
 137         $sql = "SELECT issue.*, item.description, item.units
 138                 FROM ".TB_PREF."wo_issue_items issue,"
 139                         .TB_PREF."stock_master item
 140                 WHERE issue_id=".db_escape($issue_no)."
 141                 AND item.stock_id=issue.stock_id
 142                 ORDER BY issue.id";
 143     return db_query($sql, "The work order issue items could not be retrieved");
 144 }
 145
 146 //--------------------------------------------------------------------------------------
 147
 148 function exists_work_order_issue($issue_no)
 149 {
 150         $sql = "SELECT issue_no FROM ".TB_PREF."wo_issues WHERE issue_no=".db_escape($issue_no);
 151         $result = db_query($sql, "Cannot retreive a wo issue");
 152
 153     return (db_num_rows($result) > 0);
 154 }
 155
 156 //--------------------------------------------------------------------------------------
 157
 158 function void_work_order_issue($type_no)
 159 {
 160         begin_transaction();
 161         hook_db_prevoid(ST_MANUISSUE, $type_no);
 162
 163         //Chaitanya : Skip processing already voided entry i.e. explicitly voided
 164         $void_entry = get_voided_entry(ST_MANUISSUE, $type_no);
 165         if ($void_entry)
 166                 return;
 167
 168         // void the actual issue items and their quantities
 169         $sql = "UPDATE ".TB_PREF."wo_issue_items Set qty_issued = 0 WHERE issue_id="
 170                 .db_escape($type_no);
 171         db_query($sql,"A work order issue item could not be voided");
 172
 173         // Reverse the gl posting
 174         $issue = get_work_order_issue($type_no);
 175         $manf_stock_id = $issue["stock_id"];
 176         $date_ = sql2date($issue["issue_date"]);
 177         $woid = $issue["workorder_id"];
 178
 179         $result = get_stock_moves(ST_MANUISSUE, $type_no);
 180         $total_cost = 0;
 181         $issue_total = 0;
 182         while ($myrow = db_fetch($result))
 183         {
 184                 $issue_cost = $myrow["qty"]*$myrow["standard_cost"];
 185                 $issue = get_stock_gl_code($myrow["stock_id"]);
 186         $stockitem = get_item($myrow["stock_id"]);
 187
 188                 // Compatibility for Service Items
 189                 if (!is_service($issue["mb_flag"]))
 190                         $ivaccount = $issue["inventory_account"];
 191                 else
 192                         $ivaccount = $issue["cogs_account"];
 193
 194                 if ($issue_cost != 0)
 195                 {
 196                         $total_cost += add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $ivaccount, 0, 0,
 197                                 $date_.": "._("Reversed the issue of")." ".$stockitem["description"],
 198                                 -$issue_cost);
 199                         $issue_total += $issue_cost;
 200                 }
 201         }
 202         if ($issue_total != 0)
 203                 // Revese cost effect on manfactured stock item as adjustment only
 204                 add_issue_cost($manf_stock_id, 0, $date_, $issue_total, true);
 205         $issue = get_stock_gl_code($manf_stock_id);
 206     $stockitem = get_item($manf_stock_id);
 207         if ($total_cost != 0)
 208                 add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $issue["inventory_account"],
 209                         0, 0, $date_.": "._("Reversed the issue to")." ".$stockitem["description"],
 210                         -$total_cost);
 211
 212         // Shifted below void all related stock moves
 213         void_stock_move(ST_MANUISSUE, $type_no);
 214
 215         commit_transaction();
 216 }
 217
 218
 219 //--------------------------------------------------------------------------------------
 220