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 $item)
  38         {
  39
  40                 if ($to_work_order)
  41                         $item->quantity = -$item->quantity;
  42
  43                 // Stamp the standard_cost
  44                 $standard_cost = get_standard_cost($item->stock_id);
  45                 // insert a -ve stock move for each item
  46                 add_stock_move(ST_MANUISSUE, $item->stock_id, $number,
  47                         $location, $date_, $memo_, -$item->quantity, $standard_cost);
  48
  49                 $sql = "INSERT INTO ".TB_PREF."wo_issue_items (issue_id, stock_id, qty_issued, unit_cost)
  50                         SELECT ".db_escape($number).",".db_escape($item->stock_id).",".db_escape($item->quantity).", material_cost
  51                         FROM ".TB_PREF."stock_master
  52                         WHERE stock_id=".db_escape($item->stock_id);
  53
  54                 db_query($sql,"A work order issue item could not be added");
  55
  56                 $standard_cost = get_standard_cost($item->stock_id);
  57                 $issue_cost = $standard_cost * $item->quantity;
  58
  59         $stockitem = get_item($item->stock_id);
  60
  61                 // Compatibility for Service Items
  62                 if (!is_service($stockitem["mb_flag"]))
  63                         $ivaccount = $stockitem["inventory_account"];
  64                 else
  65                         $ivaccount = $stockitem["assembly_account"];
  66
  67         $total_cost += add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $ivaccount, 0, 0,
  68                 $date_.": "._("Issue of")." ".$stockitem["description"], -$issue_cost);
  69                 $issue_total += $issue_cost;
  70         }
  71
  72         if ($issue_total != 0)  // Apply cost to QOH as adjustment only
  73                 add_issue_cost($wo['stock_id'], $wo['units_reqd'], $date_, $issue_total, true);
  74
  75     $stockitem = get_item($wo['stock_id']);
  76     $wip_account = get_company_pref('wip_act');
  77
  78     if (!$wip_account)  // backward compatibility
  79         $wip_account = $stockitem["inventory_account"];
  80
  81     add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $wip_account,
  82         0, 0, $date_.": "._("Issue to")." ".$stockitem["description"], -$total_cost);
  83
  84         if ($memo_)
  85                 add_comments(ST_MANUISSUE, $number, $date_, $memo_);
  86
  87         $Refs->save(ST_MANUISSUE, $number, $ref);
  88         add_audit_trail(ST_MANUISSUE, $number, $date_);
  89
  90         $args->trans_no = $number;
  91         hook_db_postwrite($args, ST_MANUISSUE);
  92
  93         commit_transaction();
  94 }
  95
  96 //--------------------------------------------------------------------------------------
  97
  98 function get_work_order_issues($woid)
  99 {
 100         $sql = "SELECT * FROM ".TB_PREF."wo_issues WHERE workorder_id=".db_escape($woid)
 101         ." ORDER BY issue_no";
 102     return db_query($sql, "The work order issues could not be retrieved");
 103 }
 104
 105 function get_additional_issues($woid)
 106 {
 107         $sql = "SELECT issue.*, item.*
 108                 FROM ".TB_PREF."wo_issues issue, "
 109                         .TB_PREF."wo_issue_items item
 110                 WHERE issue.issue_no=item.issue_id
 111                 AND issue.workorder_id=".db_escape($woid)
 112                 ." ORDER BY item.id";
 113     return db_query($sql, "The work order issues could not be retrieved");
 114 }
 115 //--------------------------------------------------------------------------------------
 116
 117 function get_work_order_issue($issue_no)
 118 {
 119         $sql = "SELECT DISTINCT issue.*, wo.stock_id,
 120                 item.description, loc.location_name, center.name AS WorkCentreName
 121                 FROM ".TB_PREF."wo_issues issue,"
 122                         .TB_PREF."workorders wo,"
 123                         .TB_PREF."stock_master item,"
 124                         .TB_PREF."locations loc,"
 125                         .TB_PREF."workcentres center
 126                 WHERE issue_no=".db_escape($issue_no)."
 127                 AND wo.id = issue.workorder_id
 128                 AND loc.loc_code = issue.loc_code
 129                 AND center.id = issue.workcentre_id
 130                 AND item.stock_id = wo.stock_id";
 131     $result = db_query($sql, "A work order issue could not be retrieved");
 132
 133     return db_fetch($result);
 134 }
 135
 136 //--------------------------------------------------------------------------------------
 137
 138 function get_work_order_issue_details($issue_no)
 139 {
 140         $sql = "SELECT issue.*, item.description, item.units
 141                 FROM ".TB_PREF."wo_issue_items issue,"
 142                         .TB_PREF."stock_master item
 143                 WHERE issue_id=".db_escape($issue_no)."
 144                 AND item.stock_id=issue.stock_id
 145                 ORDER BY issue.id";
 146     return db_query($sql, "The work order issue items could not be retrieved");
 147 }
 148
 149 //--------------------------------------------------------------------------------------
 150
 151 function exists_work_order_issue($issue_no)
 152 {
 153         $sql = "SELECT issue_no FROM ".TB_PREF."wo_issues WHERE issue_no=".db_escape($issue_no);
 154         $result = db_query($sql, "Cannot retreive a wo issue");
 155
 156     return (db_num_rows($result) > 0);
 157 }
 158
 159 //--------------------------------------------------------------------------------------
 160
 161 function void_work_order_issue($type_no)
 162 {
 163         begin_transaction();
 164         hook_db_prevoid(ST_MANUISSUE, $type_no);
 165
 166         //Chaitanya : Skip processing already voided entry i.e. explicitly voided
 167         $void_entry = get_voided_entry(ST_MANUISSUE, $type_no);
 168         if ($void_entry)
 169                 return;
 170
 171         // void the actual issue items and their quantities
 172         $sql = "UPDATE ".TB_PREF."wo_issue_items Set qty_issued = 0 WHERE issue_id="
 173                 .db_escape($type_no);
 174         db_query($sql,"A work order issue item could not be voided");
 175
 176         // Reverse the gl posting
 177         $issue = get_work_order_issue($type_no);
 178         $manf_stock_id = $issue["stock_id"];
 179         $date_ = sql2date($issue["issue_date"]);
 180         $woid = $issue["workorder_id"];
 181
 182         $result = get_stock_moves(ST_MANUISSUE, $type_no);
 183         $total_cost = 0;
 184         $issue_total = 0;
 185         while ($myrow = db_fetch($result))
 186         {
 187                 $issue_cost = $myrow["qty"]*$myrow["standard_cost"];
 188                 $issue = get_stock_gl_code($myrow["stock_id"]);
 189         $stockitem = get_item($myrow["stock_id"]);
 190
 191                 // Compatibility for Service Items
 192                 if (!is_service($issue["mb_flag"]))
 193                         $ivaccount = $issue["inventory_account"];
 194                 else
 195                         $ivaccount = $issue["assembly_account"];
 196
 197                 if ($issue_cost != 0)
 198                 {
 199                         $total_cost += add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $ivaccount, 0, 0,
 200                                 $date_.": "._("Reversed the issue of")." ".$stockitem["description"],
 201                                 -$issue_cost);
 202                         $issue_total += $issue_cost;
 203                 }
 204         }
 205         if ($issue_total != 0)
 206                 // Revese cost effect on manfactured stock item as adjustment only
 207                 add_issue_cost($manf_stock_id, 0, $date_, $issue_total, true);
 208         $issue = get_stock_gl_code($manf_stock_id);
 209     $stockitem = get_item($manf_stock_id);
 210         if ($total_cost != 0)
 211                 add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $issue["inventory_account"],
 212                         0, 0, $date_.": "._("Reversed the issue to")." ".$stockitem["description"],
 213                         -$total_cost);
 214
 215         // Shifted below void all related stock moves
 216         void_stock_move(ST_MANUISSUE, $type_no);
 217
 218         commit_transaction();
 219 }
 220
 221
 222 //--------------------------------------------------------------------------------------
 223