manufacturing/includes/db/work_orders_quick_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_quick($wo_ref, $loc_code, $units_reqd, $stock_id, $type,
  15         $date_, $memo_, $costs, $cr_acc, $labour, $cr_lab_acc)
  16 {
  17         global $Refs;
  18
  19         begin_transaction();
  20         $args = func_get_args();
  21         $args = (object)array_combine(array('wo_ref', 'loc_code', 'units_reqd', 'stock_id',
  22                 'type', 'date_', 'memo_', 'costs', 'cr_acc', 'labour', 'cr_lab_acc'), $args);
  23         $args->woid = 0;
  24         hook_db_prewrite($args, ST_WORKORDER);
  25
  26         // if unassembling, reverse the stock movements
  27         if ($type == WO_UNASSEMBLY)
  28                 $units_reqd = -$units_reqd;
  29
  30         add_material_cost($stock_id, $units_reqd, $date_);
  31
  32         $date = date2sql($date_);
  33         if (!isset($costs) || ($costs == ""))
  34                 $costs = 0;
  35         add_overhead_cost($stock_id, $units_reqd, $date_, $costs);
  36         if (!isset($labour) || ($labour == ""))
  37                 $labour = 0;
  38         add_labour_cost($stock_id, $units_reqd, $date_, $labour);
  39
  40         $sql = "INSERT INTO ".TB_PREF."workorders (wo_ref, loc_code, units_reqd, units_issued, stock_id,
  41                 type, additional_costs, date_, released_date, required_by, released, closed)
  42         VALUES (".db_escape($wo_ref).", ".db_escape($loc_code).", ".db_escape($units_reqd)
  43         .", ".db_escape($units_reqd).", ".db_escape($stock_id).",
  44                 ".db_escape($type).", ".db_escape($costs).", '$date', '$date', '$date', 1, 1)";
  45         db_query($sql, "could not add work order");
  46
  47         $woid = db_insert_id();
  48
  49         //--------------------------------------------------------------------------
  50
  51         // create Work Order Requirements based on the bom
  52         $result = get_bom($stock_id);
  53
  54         while ($bom_item = db_fetch($result))
  55         {
  56
  57                 $unit_quantity = $bom_item["quantity"];
  58                 $item_quantity = $bom_item["quantity"] * $units_reqd;
  59
  60
  61                 $sql = "INSERT INTO ".TB_PREF."wo_requirements (workorder_id, stock_id, workcentre, units_req, units_issued, loc_code)
  62                         VALUES ($woid, " . "'" . $bom_item["component"] . "'" . ",
  63                         '". $bom_item["workcentre_added"] . "',
  64                         $unit_quantity, $item_quantity, '" . $bom_item["loc_code"] . "')";
  65
  66         db_query($sql, "The work order requirements could not be added");
  67
  68                 // insert a -ve stock move for each item
  69                 // Chaitanya: Updated to record price and cost as std_cost for work order issued item
  70                 $UnitCost = get_standard_cost($bom_item["component"]);
  71                 add_stock_move(ST_WORKORDER, $bom_item["component"], $woid,
  72                         $bom_item["loc_code"], $date_, $wo_ref, -$item_quantity, $UnitCost, 0, 1, $UnitCost);
  73         }
  74
  75         // -------------------------------------------------------------------------
  76         //Negative Stock Handling
  77         $qoh = get_qoh_on_date($stock_id);
  78         $cost_adjust = false;
  79         if ($qoh < 0)
  80         {
  81                 if ($qoh + $units_reqd >= 0)
  82                         $cost_adjust = true;
  83         }
  84
  85         // -------------------------------------------------------------------------
  86
  87         //Negative Stock Handling First; Prior to add_stock_move
  88         if ($cost_adjust)
  89                 adjust_deliveries($stock_id, get_standard_cost($stock_id), $date_);
  90
  91         // -------------------------------------------------------------------------
  92
  93         // insert a +ve stock move for the item being manufactured
  94         add_stock_move(ST_WORKORDER, $stock_id, $woid,  $loc_code, $date_,
  95                 $wo_ref, $units_reqd, 0);
  96
  97         // -------------------------------------------------------------------------
  98
  99         work_order_quick_costs($woid, $stock_id, $units_reqd, $date_, 0, $costs, $cr_acc, $labour, $cr_lab_acc);
 100
 101         //--------------------------------------------------------------------------
 102
 103         add_comments(ST_WORKORDER, $woid, $date_, $memo_);
 104
 105         $Refs->save(ST_WORKORDER, $woid, $wo_ref);
 106         add_audit_trail(ST_WORKORDER, $woid, $date_,_("Quick production."));
 107
 108         $args->woid = $woid;
 109         hook_db_postwrite($args, ST_WORKORDER);
 110         commit_transaction();
 111         return $woid;
 112 }
 113
 114 //--------------------------------------------------------------------------------------
 115
 116 function work_order_quick_costs($woid, $stock_id, $units_reqd, $date_, $advanced=0, $costs=0, $cr_acc="", $labour=0, $cr_lab_acc="")
 117 {
 118         global $wo_cost_types;
 119         $result = get_bom($stock_id);
 120
 121         // credit all the components
 122         $total_cost = 0;
 123         //Chaitanya : capture the exact i.e. non-rounded cost to avoid rounding error amplification
 124         $total_material_cost = 0;
 125         while ($bom_item = db_fetch($result))
 126         {
 127                 $bom_accounts = get_stock_gl_code($bom_item["component"]);
 128
 129                 $bom_cost = $bom_item["ComponentCost"] * $units_reqd;
 130
 131                 $memo = $bom_item["quantity"] ." * ".$bom_item["description"];
 132                 if ($advanced)
 133                 {
 134                         $memo = $date_.": ".$memo;
 135                         update_wo_requirement_issued($woid, $bom_item['component'], $bom_item["quantity"] * $units_reqd);
 136                         // insert a -ve stock move for each item
 137                         // Chaitanya: Updated to record price and cost as std_cost for work order issued item
 138                         $UnitCost = get_standard_cost($bom_item["component"]);
 139                         add_stock_move(ST_MANURECEIVE, $bom_item["component"], $advanced,
 140                                 $bom_item["loc_code"], $date_, "", -$bom_item["quantity"] * $units_reqd, $UnitCost, 0, 1, $UnitCost);
 141                 }
 142
 143                 //Chaitanya : Compatibility for Service Items
 144                 if (!is_service($bom_accounts["mb_flag"]))
 145                         $ivaccount = $bom_accounts["inventory_account"];
 146                 else
 147                         $ivaccount = $bom_accounts["cogs_account"];
 148                 $total_cost += add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $ivaccount, 0, 0,
 149                         $memo, -$bom_cost);
 150                 $total_material_cost += $bom_cost;
 151         }
 152         if ($advanced)
 153         {
 154                 //Chaitanya: Material cost added at time of production as per BOM at the time and in adjustment mode.
 155                 add_material_cost($stock_id, $units_reqd, $date_, true, $woid);
 156
 157                 // $wo = get_work_order($woid);
 158                 // also take the additional issues
 159                 // moved to work_order_issues_db.inc
 160                 /*
 161                 $res = get_additional_issues($woid);
 162                 $issue_total = 0;
 163                 while ($item = db_fetch($res))
 164                 {
 165                         $standard_cost = get_standard_cost($item['stock_id']);
 166                         $issue_cost = $standard_cost * $item['qty_issued'] * $units_reqd / $wo['units_reqd'];
 167                         $issue = get_stock_gl_code($item['stock_id']);
 168             $stockitem = get_item($item['stock_id']);
 169             $total_cost += add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $issue["inventory_account"], 0, 0,
 170                 $date_.": "._("Issue of")." ".$stockitem["description"], -$issue_cost);
 171                         $issue_total += $issue_cost;
 172                 }
 173                 if ($issue_total != 0)
 174                         add_issue_cost($stock_id, $units_reqd, $date_, $issue_total);
 175                 */
 176
 177                 // Logic moved to work_order_costs.php
 178                 /*
 179                 $lcost = get_gl_wo_cost($woid, WO_LABOUR);
 180                 add_labour_cost($stock_id, $units_reqd, $date_, $lcost * $units_reqd / $wo['units_reqd']);
 181                 $ocost = get_gl_wo_cost($woid, WO_OVERHEAD);
 182                 add_overhead_cost($stock_id, $units_reqd, $date_, $ocost * $units_reqd / $wo['units_reqd']); */
 183         }
 184         // credit additional costs
 185         $item_accounts = get_stock_gl_code($stock_id);
 186         if ($costs != 0.0)
 187         {
 188                 add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $cr_acc,
 189                         0, 0, $wo_cost_types[WO_OVERHEAD], -$costs, PT_WORKORDER, WO_OVERHEAD);
 190                 $is_bank_to = is_bank_account($cr_acc);
 191         if ($is_bank_to)
 192         {
 193                 add_bank_trans(ST_WORKORDER, $woid, $is_bank_to, "",
 194                         $date_, -$costs, PT_WORKORDER, WO_OVERHEAD, get_company_currency(),
 195                         "Cannot insert a destination bank transaction");
 196         }
 197
 198                 add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $item_accounts["assembly_account"],
 199                         $item_accounts["dimension_id"], $item_accounts["dimension2_id"], $wo_cost_types[WO_OVERHEAD], $costs,
 200                         PT_WORKORDER, WO_OVERHEAD);
 201         }
 202         if ($labour != 0.0)
 203         {
 204                 add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $cr_lab_acc,
 205                         0, 0, $wo_cost_types[WO_LABOUR], -$labour, PT_WORKORDER, WO_LABOUR);
 206                 $is_bank_to = is_bank_account($cr_lab_acc);
 207         if ($is_bank_to)
 208         {
 209                 add_bank_trans(ST_WORKORDER, $woid, $is_bank_to, "",
 210                         $date_, -$labour, PT_WORKORDER, WO_LABOUR, get_company_currency(),
 211                         "Cannot insert a destination bank transaction");
 212         }
 213
 214                 add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $item_accounts["assembly_account"],
 215                         $item_accounts["dimension_id"], $item_accounts["dimension2_id"], $wo_cost_types[WO_LABOUR], $labour,
 216                         PT_WORKORDER, WO_LABOUR);
 217         }
 218         // debit total components $total_cost
 219         $stockitem = get_item($stock_id);
 220         $memo = _("Produced")." ".$units_reqd. " * ".$stockitem["description"];
 221         if ($advanced)
 222                 $memo = $date_.": ".$memo;
 223     add_gl_trans_std_cost(ST_WORKORDER, $woid, $date_, $item_accounts["inventory_account"],
 224         0, 0, $memo, -$total_cost);
 225
 226         //Chaitanya : Update cost of the manufactured item in stock moves table
 227         if (!$advanced)
 228         {
 229                 $UnitWOCost = ($total_material_cost + $costs + $labour)/$units_reqd;
 230                 update_stock_move(ST_WORKORDER, $woid, $stock_id, $UnitWOCost);
 231         }
 232 }
 233
 234 //--------------------------------------------------------------------------------------
 235
 236 ?>