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         $details = get_work_order($woid);
  27
  28     if (strlen($details[0]) == 0)
  29     {
  30         echo _("The order number sent is not valid.");
  31         cancel_transaction();
  32         exit;
  33     }
  34
  35         if (work_order_is_closed($woid))
  36         {
  37                 display_error("UNEXPECTED : Issuing items for a closed Work Order");
  38                 cancel_transaction();
  39                 exit;
  40         }
  41
  42         // insert the actual issue
  43         $sql = "INSERT INTO ".TB_PREF."wo_issues (workorder_id, reference, issue_date, loc_code, workcentre_id)
  44                 VALUES (".db_escape($woid).", ".db_escape($ref).", '" .
  45                 date2sql($date_) . "', ".db_escape($location).", ".db_escape($workcentre).")";
  46         db_query($sql,"The work order issue could not be added");
  47
  48         $number = db_insert_id();
  49
  50         $issue_total = $total_cost = 0;
  51
  52         foreach ($items as $item)
  53         {
  54
  55                 if ($to_work_order)
  56                         $item->quantity = -$item->quantity;
  57
  58                 // Stamp the standard_cost
  59                 $standard_cost = get_standard_cost($item->stock_id);
  60                 // insert a -ve stock move for each item
  61                 add_stock_move(ST_MANUISSUE, $item->stock_id, $number,
  62                         $location, $date_, $memo_, -$item->quantity, $standard_cost);
  63
  64                 $sql = "INSERT INTO ".TB_PREF."wo_issue_items (issue_id, stock_id, qty_issued)
  65                         VALUES (".db_escape($number).", ".db_escape($item->stock_id).", "
  66                         .db_escape($item->quantity).")";
  67                 db_query($sql,"A work order issue item could not be added");
  68
  69                 $standard_cost = get_standard_cost($item->stock_id);
  70                 $issue_cost = $standard_cost * $item->quantity;
  71                 $issue = get_stock_gl_code($item->stock_id);
  72         $stockitem = get_item($item->stock_id);
  73
  74                 // Compatibility for Service Items
  75                 if (!is_service($issue["mb_flag"]))
  76                         $ivaccount = $issue["inventory_account"];
  77                 else
  78                         $ivaccount = $issue["cogs_account"];
  79
  80         $total_cost += add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $ivaccount, 0, 0,
  81                 $date_.": "._("Issue of")." ".$stockitem["description"], -$issue_cost);
  82                 $issue_total += $issue_cost;
  83         }
  84         if ($issue_total != 0)
  85                 // Apply cost to QOH as adjustment only
  86                 add_issue_cost($details['stock_id'], $details['units_reqd'], $date_, $issue_total, true);
  87         $issue = get_stock_gl_code($details['stock_id']);
  88     $stockitem = get_item($details['stock_id']);
  89     add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $issue["inventory_account"],
  90         0, 0, $date_.": "._("Issue to")." ".$stockitem["description"], -$total_cost);
  91
  92         if ($memo_)
  93                 add_comments(ST_MANUISSUE, $number, $date_, $memo_);
  94
  95         $Refs->save(ST_MANUISSUE, $number, $ref);
  96         add_audit_trail(ST_MANUISSUE, $number, $date_);
  97
  98         $args->trans_no = $number;
  99         hook_db_postwrite($args, ST_MANUISSUE);
 100         commit_transaction();
 101 }
 102
 103 //--------------------------------------------------------------------------------------
 104
 105 function get_work_order_issues($woid)
 106 {
 107         $sql = "SELECT * FROM ".TB_PREF."wo_issues WHERE workorder_id=".db_escape($woid)
 108         ." ORDER BY issue_no";
 109     return db_query($sql, "The work order issues could not be retrieved");
 110 }
 111
 112 function get_additional_issues($woid)
 113 {
 114         $sql = "SELECT issue.*, item.*
 115                 FROM ".TB_PREF."wo_issues issue, "
 116                         .TB_PREF."wo_issue_items item
 117                 WHERE issue.issue_no=item.issue_id
 118                 AND issue.workorder_id=".db_escape($woid)
 119                 ." ORDER BY item.id";
 120     return db_query($sql, "The work order issues could not be retrieved");
 121 }
 122 //--------------------------------------------------------------------------------------
 123
 124 function get_work_order_issue($issue_no)
 125 {
 126         $sql = "SELECT DISTINCT issue.*, wo.stock_id,
 127                 item.description, loc.location_name, center.name AS WorkCentreName
 128                 FROM ".TB_PREF."wo_issues issue,"
 129                         .TB_PREF."workorders wo,"
 130                         .TB_PREF."stock_master item,"
 131                         .TB_PREF."locations loc,"
 132                         .TB_PREF."workcentres center
 133                 WHERE issue_no=".db_escape($issue_no)."
 134                 AND wo.id = issue.workorder_id
 135                 AND loc.loc_code = issue.loc_code
 136                 AND center.id = issue.workcentre_id
 137                 AND item.stock_id = wo.stock_id";
 138     $result = db_query($sql, "A work order issue could not be retrieved");
 139
 140     return db_fetch($result);
 141 }
 142
 143 //--------------------------------------------------------------------------------------
 144
 145 function get_work_order_issue_details($issue_no)
 146 {
 147         $sql = "SELECT issue.*, item.description, item.units
 148                 FROM ".TB_PREF."wo_issue_items issue,"
 149                         .TB_PREF."stock_master item
 150                 WHERE issue_id=".db_escape($issue_no)."
 151                 AND item.stock_id=issue.stock_id
 152                 ORDER BY issue.id";
 153     return db_query($sql, "The work order issue items could not be retrieved");
 154 }
 155
 156 //--------------------------------------------------------------------------------------
 157
 158 function exists_work_order_issue($issue_no)
 159 {
 160         $sql = "SELECT issue_no FROM ".TB_PREF."wo_issues WHERE issue_no=".db_escape($issue_no);
 161         $result = db_query($sql, "Cannot retreive a wo issue");
 162
 163     return (db_num_rows($result) > 0);
 164 }
 165
 166 //--------------------------------------------------------------------------------------
 167
 168 function void_work_order_issue($type_no)
 169 {
 170         begin_transaction();
 171         hook_db_prevoid(ST_MANUISSUE, $type_no);
 172
 173         //Chaitanya : Skip processing already voided entry i.e. explicitly voided
 174         $void_entry = get_voided_entry(ST_MANUISSUE, $type_no);
 175         if ($void_entry)
 176                 return;
 177
 178         // void the actual issue items and their quantities
 179         $sql = "UPDATE ".TB_PREF."wo_issue_items Set qty_issued = 0 WHERE issue_id="
 180                 .db_escape($type_no);
 181         db_query($sql,"A work order issue item could not be voided");
 182
 183         // Reverse the gl posting
 184         $issue = get_work_order_issue($type_no);
 185         $manf_stock_id = $issue["stock_id"];
 186         $date_ = sql2date($issue["issue_date"]);
 187         $woid = $issue["workorder_id"];
 188
 189         $result = get_stock_moves(ST_MANUISSUE, $type_no);
 190         $total_cost = 0;
 191         $issue_total = 0;
 192         while ($myrow = db_fetch($result))
 193         {
 194                 $issue_cost = $myrow["qty"]*$myrow["standard_cost"];
 195                 $issue = get_stock_gl_code($myrow["stock_id"]);
 196         $stockitem = get_item($myrow["stock_id"]);
 197
 198                 // Compatibility for Service Items
 199                 if (!is_service($issue["mb_flag"]))
 200                         $ivaccount = $issue["inventory_account"];
 201                 else
 202                         $ivaccount = $issue["cogs_account"];
 203
 204                 if ($issue_cost != 0)
 205                 {
 206                         $total_cost += add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $ivaccount, 0, 0,
 207                                 $date_.": "._("Reversed the issue of")." ".$stockitem["description"],
 208                                 -$issue_cost);
 209                         $issue_total += $issue_cost;
 210                 }
 211         }
 212         if ($issue_total != 0)
 213                 // Revese cost effect on manfactured stock item as adjustment only
 214                 add_issue_cost($manf_stock_id, 0, $date_, $issue_total, true);
 215         $issue = get_stock_gl_code($manf_stock_id);
 216     $stockitem = get_item($manf_stock_id);
 217         if ($total_cost != 0)
 218                 add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $issue["inventory_account"],
 219                         0, 0, $date_.": "._("Reversed the issue to")." ".$stockitem["description"],
 220                         -$total_cost);
 221
 222         // Shifted below void all related stock moves
 223         void_stock_move(ST_MANUISSUE, $type_no);
 224
 225         commit_transaction();
 226 }
 227
 228
 229 //--------------------------------------------------------------------------------------
 230