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 function get_demand_qty($stock_id, $location)
15 $sql = "SELECT SUM(".TB_PREF."sales_order_details.quantity - ".TB_PREF."sales_order_details.qty_sent) AS QtyDemand
16 FROM ".TB_PREF."sales_order_details,
17 ".TB_PREF."sales_orders
18 WHERE ".TB_PREF."sales_order_details.order_no=".TB_PREF."sales_orders.order_no AND ";
20 $sql .= TB_PREF."sales_orders.from_stk_loc ='$location' AND ";
21 $sql .= TB_PREF."sales_order_details.stk_code = '$stock_id'";
23 $result = db_query($sql,"No transactions were returned");
24 $row = db_fetch($result);
25 return $row['QtyDemand'];
28 function get_demand_asm_qty($stock_id, $location)
30 $sql = "SELECT SUM((".TB_PREF."sales_order_details.quantity-".TB_PREF."sales_order_details.qty_sent)*".TB_PREF."bom.quantity)
32 FROM ".TB_PREF."sales_order_details,
33 ".TB_PREF."sales_orders,
35 ".TB_PREF."stock_master
36 WHERE ".TB_PREF."sales_order_details.stk_code=".TB_PREF."bom.parent AND
37 ".TB_PREF."sales_orders.order_no = ".TB_PREF."sales_order_details.order_no AND ";
39 $sql .= TB_PREF."sales_orders.from_stk_loc ='$location' AND ";
40 $sql .= TB_PREF."sales_order_details.quantity-".TB_PREF."sales_order_details.qty_sent > 0 AND
41 ".TB_PREF."bom.component='$stock_id' AND
42 ".TB_PREF."stock_master.stock_id=".TB_PREF."bom.parent AND
43 (".TB_PREF."stock_master.mb_flag='M' OR ".TB_PREF."stock_master.mb_flag='A')";
45 $result = db_query($sql,"No transactions were returned");
46 if (db_num_rows($result)==1)
48 $row = db_fetch_row($result);
49 $demand_qty = $row[0];
56 function get_on_porder_qty($stock_id, $location)
58 $sql = "SELECT Sum(".TB_PREF."purch_order_details.quantity_ordered - ".TB_PREF."purch_order_details.quantity_received) AS qoo
59 FROM ".TB_PREF."purch_order_details INNER JOIN ".TB_PREF."purch_orders ON ".TB_PREF."purch_order_details.order_no=".TB_PREF."purch_orders.order_no
60 WHERE ".TB_PREF."purch_order_details.item_code='$stock_id' ";
62 $sql .= "AND ".TB_PREF."purch_orders.into_stock_location='$location' ";
63 $sql .= "AND ".TB_PREF."purch_order_details.item_code='$stock_id'";
64 $qoo_result = db_query($sql,"could not receive quantity on order for item");
66 if (db_num_rows($qoo_result) == 1)
68 $qoo_row = db_fetch_row($qoo_result);
78 function get_on_worder_qty($stock_id, $location)
80 $sql = "SELECT Sum((".TB_PREF."workorders.units_reqd-".TB_PREF."workorders.units_issued) *
81 (".TB_PREF."wo_requirements.units_req-".TB_PREF."wo_requirements.units_issued)) AS qoo
82 FROM ".TB_PREF."wo_requirements INNER JOIN ".TB_PREF."workorders
83 ON ".TB_PREF."wo_requirements.workorder_id=".TB_PREF."workorders.id
84 WHERE ".TB_PREF."wo_requirements.stock_id='$stock_id' ";
86 $sql .= "AND ".TB_PREF."wo_requirements.loc_code='$location' ";
87 $sql .= "AND ".TB_PREF."workorders.released=1";
88 $qoo_result = db_query($sql,"could not receive quantity on order for item");
89 if (db_num_rows($qoo_result) == 1)
91 $qoo_row = db_fetch_row($qoo_result);
96 $flag = get_mb_flag($stock_id);
97 if ($flag == 'A' || $flag == 'M')
99 $sql = "SELECT Sum((".TB_PREF."workorders.units_reqd-".TB_PREF."workorders.units_issued)) AS qoo
100 FROM ".TB_PREF."workorders
101 WHERE ".TB_PREF."workorders.stock_id='$stock_id' ";
103 $sql .= "AND ".TB_PREF."workorders.loc_code='$location' ";
104 $sql .= "AND ".TB_PREF."workorders.released=1";
105 $qoo_result = db_query($sql,"could not receive quantity on order for item");
106 if (db_num_rows($qoo_result) == 1)
108 $qoo_row = db_fetch_row($qoo_result);
115 function get_mb_flag($stock_id)
117 $sql = "SELECT mb_flag FROM ".TB_PREF."stock_master WHERE stock_id = '" . $stock_id . "'";
118 $result = db_query($sql, "retreive mb_flag from item");
120 if (db_num_rows($result) == 0)
123 $myrow = db_fetch_row($result);
127 //--------------------------------------------------------------------------------------
129 function get_bom($item)
131 $sql = "SELECT ".TB_PREF."bom.*, ".TB_PREF."locations.location_name, ".TB_PREF."workcentres.name AS WorkCentreDescription,
132 ".TB_PREF."stock_master.description, ".TB_PREF."stock_master.mb_flag AS ResourceType,
133 ".TB_PREF."stock_master.material_cost+ ".TB_PREF."stock_master.labour_cost+".TB_PREF."stock_master.overhead_cost AS standard_cost, units,
134 ".TB_PREF."bom.quantity * (".TB_PREF."stock_master.material_cost+ ".TB_PREF."stock_master.labour_cost+ ".TB_PREF."stock_master.overhead_cost) AS ComponentCost
135 FROM (".TB_PREF."workcentres, ".TB_PREF."locations, ".TB_PREF."bom) INNER JOIN ".TB_PREF."stock_master ON ".TB_PREF."bom.component = ".TB_PREF."stock_master.stock_id
136 WHERE ".TB_PREF."bom.parent = '" . $item . "'
137 AND ".TB_PREF."workcentres.id=".TB_PREF."bom.workcentre_added
138 AND ".TB_PREF."bom.loc_code = ".TB_PREF."locations.loc_code ORDER BY ".TB_PREF."bom.id";
140 return db_query($sql, "The bill of material could not be retrieved");
143 //--------------------------------------------------------------------------------------
145 function has_bom($item)
147 $result = get_bom($item);
149 return (db_num_rows($result) != 0);
152 //--------------------------------------------------------------------------------------