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["assembly_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     $wip_account = get_company_pref('wip_act');
  75
  76     if (!$wip_account)  // backward compatibility
  77         $wip_account = $stockitem["inventory_account"];
  78
  79     add_gl_trans_std_cost(ST_MANUISSUE, $number, $date_, $wip_account,
  80         0, 0, $date_.": "._("Issue to")." ".$stockitem["description"], -$total_cost);
  81
  82         if ($memo_)
  83                 add_comments(ST_MANUISSUE, $number, $date_, $memo_);
  84
  85         $Refs->save(ST_MANUISSUE, $number, $ref);
  86         add_audit_trail(ST_MANUISSUE, $number, $date_);
  87
  88         $args->trans_no = $number;
  89         hook_db_postwrite($args, ST_MANUISSUE);
  90
  91         commit_transaction();
  92 }
  93
  94 //--------------------------------------------------------------------------------------
  95
  96 function get_work_order_issues($woid)
  97 {
  98         $sql = "SELECT * FROM ".TB_PREF."wo_issues WHERE workorder_id=".db_escape($woid)
  99         ." ORDER BY issue_no";
 100     return db_query($sql, "The work order issues could not be retrieved");
 101 }
 102
 103 function get_additional_issues($woid)
 104 {
 105         $sql = "SELECT issue.*, item.*, stock.mb_flag
 106                 FROM ".TB_PREF."wo_issues issue, "
 107                         .TB_PREF."wo_issue_items item
 108                         LEFT JOIN ".TB_PREF."stock_master stock ON stock.stock_id=item.stock_id
 109                 WHERE issue.issue_no=item.issue_id
 110                 AND issue.workorder_id=".db_escape($woid)
 111                 ." ORDER BY item.id";
 112     return db_query($sql, "The work order issues could not be retrieved");
 113 }
 114 //--------------------------------------------------------------------------------------
 115
 116 function get_work_order_issue($issue_no)
 117 {
 118         $sql = "SELECT DISTINCT issue.*, wo.stock_id,
 119                 item.description, loc.location_name, center.name AS WorkCentreName
 120                 FROM ".TB_PREF."wo_issues issue,"
 121                         .TB_PREF."workorders wo,"
 122                         .TB_PREF."stock_master item,"
 123                         .TB_PREF."locations loc,"
 124                         .TB_PREF."workcentres center
 125                 WHERE issue_no=".db_escape($issue_no)."
 126                 AND wo.id = issue.workorder_id
 127                 AND loc.loc_code = issue.loc_code
 128                 AND center.id = issue.workcentre_id
 129                 AND item.stock_id = wo.stock_id";
 130     $result = db_query($sql, "A work order issue could not be retrieved");
 131
 132     return db_fetch($result);
 133 }
 134
 135 //--------------------------------------------------------------------------------------
 136
 137 function get_work_order_issue_details($issue_no)
 138 {
 139         $sql = "SELECT issue.*, item.description, item.units
 140                 FROM ".TB_PREF."wo_issue_items issue,"
 141                         .TB_PREF."stock_master item
 142                 WHERE issue_id=".db_escape($issue_no)."
 143                 AND item.stock_id=issue.stock_id
 144                 ORDER BY issue.id";
 145     return db_query($sql, "The work order issue items could not be retrieved");
 146 }
 147
 148 //--------------------------------------------------------------------------------------
 149
 150 function exists_work_order_issue($issue_no)
 151 {
 152         $sql = "SELECT issue_no FROM ".TB_PREF."wo_issues WHERE issue_no=".db_escape($issue_no);
 153         $result = db_query($sql, "Cannot retreive a wo issue");
 154
 155     return (db_num_rows($result) > 0);
 156 }
 157
 158 //--------------------------------------------------------------------------------------
 159
 160 function void_work_order_issue($type_no)
 161 {
 162         begin_transaction();
 163         hook_db_prevoid(ST_MANUISSUE, $type_no);
 164
 165         //Chaitanya : Skip processing already voided entry i.e. explicitly voided
 166         $void_entry = get_voided_entry(ST_MANUISSUE, $type_no);
 167         if ($void_entry)
 168                 return;
 169
 170         // void the actual issue items and their quantities
 171         $sql = "UPDATE ".TB_PREF."wo_issue_items Set qty_issued = 0 WHERE issue_id="
 172                 .db_escape($type_no);
 173         db_query($sql,"A work order issue item could not be voided");
 174
 175         // Reverse the gl posting
 176         $issue = get_work_order_issue($type_no);
 177         $manf_stock_id = $issue["stock_id"];
 178         $date_ = sql2date($issue["issue_date"]);
 179         $woid = $issue["workorder_id"];
 180
 181         $result = get_stock_moves(ST_MANUISSUE, $type_no);
 182         $total_cost = 0;
 183         $issue_total = 0;
 184         while ($myrow = db_fetch($result))
 185         {
 186                 $issue_cost = $myrow["qty"]*$myrow["standard_cost"];
 187                 $issue = get_stock_gl_code($myrow["stock_id"]);
 188         $stockitem = get_item($myrow["stock_id"]);
 189
 190                 // Compatibility for Service Items
 191                 if (!is_service($issue["mb_flag"]))
 192                         $ivaccount = $issue["inventory_account"];
 193                 else
 194                         $ivaccount = $issue["assembly_account"];
 195
 196                 if ($issue_cost != 0)
 197                 {
 198                         $total_cost += add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $ivaccount, 0, 0,
 199                                 $date_.": "._("Reversed the issue of")." ".$stockitem["description"],
 200                                 -$issue_cost);
 201                         $issue_total += $issue_cost;
 202                 }
 203         }
 204         if ($issue_total != 0)
 205                 // Revese cost effect on manfactured stock item as adjustment only
 206                 add_issue_cost($manf_stock_id, 0, $date_, $issue_total, true);
 207         $issue = get_stock_gl_code($manf_stock_id);
 208     $stockitem = get_item($manf_stock_id);
 209         if ($total_cost != 0)
 210                 add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $issue["inventory_account"],
 211                         0, 0, $date_.": "._("Reversed the issue to")." ".$stockitem["description"],
 212                         -$total_cost);
 213
 214         // Shifted below void all related stock moves
 215         void_stock_move(ST_MANUISSUE, $type_no);
 216
 217         commit_transaction();
 218 }
 219
 220
 221 //--------------------------------------------------------------------------------------
 222