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