X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=includes%2Fdb%2Fmanufacturing_db.inc;h=637ef4b9e25a558b80bca1fa4f4000e15613013a;hb=1571869d54be48452fdbe08f25130972ff0a7b5a;hp=fa63bbf86254035088878f43237fa3789c3495a8;hpb=da8311619dd73feae101d246a1957b972e00cbd2;p=fa-stable.git diff --git a/includes/db/manufacturing_db.inc b/includes/db/manufacturing_db.inc index fa63bbf8..637ef4b9 100644 --- a/includes/db/manufacturing_db.inc +++ b/includes/db/manufacturing_db.inc @@ -1,8 +1,188 @@ . +***********************************************************************/ +//---------------------------------------------------------------------------------------- +function get_demand_qty($stock_id, $location) +{ + $sql = "SELECT SUM(".TB_PREF."sales_order_details.quantity - " + .TB_PREF."sales_order_details.qty_sent) AS QtyDemand + FROM ".TB_PREF."sales_order_details, + ".TB_PREF."sales_orders + WHERE ".TB_PREF."sales_order_details.order_no=" + .TB_PREF."sales_orders.order_no AND ".TB_PREF."sales_orders.trans_type=".ST_SALESORDER." AND + ".TB_PREF."sales_orders.trans_type=".TB_PREF."sales_order_details.trans_type AND "; + if ($location != "") + $sql .= TB_PREF."sales_orders.from_stk_loc =".db_escape($location)." AND "; + $sql .= TB_PREF."sales_order_details.stk_code = ".db_escape($stock_id); + + $result = db_query($sql,"No transactions were returned"); + $row = db_fetch($result); + if ($row === false) + return 0; + return $row['QtyDemand']; +} + +$bom_list = array(); +$qoh_stock = NULL; + +function load_stock_levels($location) +{ + global $qoh_stock; + $date = date2sql(Today()); + + $sql = "SELECT stock_id, SUM(qty) FROM ".TB_PREF."stock_moves WHERE tran_date <= '$date'"; + if ($location != '') $sql .= " AND loc_code = ".db_escape($location); + $sql .= " GROUP BY stock_id"; + $result = db_query($sql, "QOH calulcation failed"); + while ($row = db_fetch($result)) { + $qoh_stock[$row[0]] = $row[1]; + } +} + +// recursion fixed by Tom Moulton. Max 10 recursion levels. +function stock_demand_manufacture($stock_id, $qty, $demand_id, $location, $level=0) +{ + global $bom_list, $qoh_stock; + $demand = 0.0; + if ($level > 10) { + display_warning("BOM Too many Manufacturing levels deep $level"); + return $demand; + } + // Load all stock levels (stock moves) into $qoh_stock + if ($qoh_stock == NULL) { + $qoh_stock = array(); + load_stock_levels($location); + } + if (empty($qoh_stock[$stock_id])) $stock_qty = 0; + else $stock_qty = $qoh_stock[$stock_id]; + if ($qty <= $stock_qty) return $demand; + $bom = @$bom_list[$stock_id]; + if ($bom == NULL) { + $sql = "SELECT parent, component, quantity FROM " + .TB_PREF."bom WHERE parent = ".db_escape($stock_id); + if ($location != "") $sql .= " AND loc_code = ".db_escape($location); + $result = db_query($sql, "Could not search bom"); + $bom = array(); + // Even if we get no results, remember that fact + $bom[] = array($stock_id, '', 0); + while ($row = db_fetch_row($result)) { + $bom[] = array($row[0], $row[1], $row[2]); + } + db_free_result($result); + $bom_list[$stock_id] = $bom; + } + $len = count($bom); + $i = 0; + while ($i < $len) { + $row = $bom[$i]; + $i++; + // Ignore the dummy entry + if ($row[1] == '') continue; + $q = $qty * $row[2]; + if ($row[1] == $demand_id) $demand += $q; + $demand += stock_demand_manufacture($row[1], $q, $demand_id, $location, $level+1); + } + return $demand; +} + +// recursion fixed by Tom Moulton +function get_demand_asm_qty($stock_id, $location) +{ + $demand_qty = 0.0; + $sql = "SELECT ".TB_PREF."sales_order_details.stk_code, SUM(".TB_PREF."sales_order_details.quantity-".TB_PREF."sales_order_details.qty_sent) + AS Demmand + FROM ".TB_PREF."sales_order_details, + ".TB_PREF."sales_orders, + ".TB_PREF."stock_master + WHERE ".TB_PREF."sales_orders.order_no = ".TB_PREF."sales_order_details.order_no AND + ".TB_PREF."sales_orders.trans_type=".ST_SALESORDER." AND + ".TB_PREF."sales_orders.trans_type=".TB_PREF."sales_order_details.trans_type AND "; + if ($location != "") + $sql .= TB_PREF."sales_orders.from_stk_loc =".db_escape($location)." AND "; + $sql .= TB_PREF."sales_order_details.quantity-".TB_PREF."sales_order_details.qty_sent > 0 AND + ".TB_PREF."stock_master.stock_id=".TB_PREF."sales_order_details.stk_code AND + (".TB_PREF."stock_master.mb_flag='M' OR ".TB_PREF."stock_master.mb_flag='A') + GROUP BY ".TB_PREF."sales_order_details.stk_code"; + $result = db_query($sql, "No transactions were returned"); + while ($row = db_fetch_row($result)) { + $demand_qty += stock_demand_manufacture($row[0], $row[1], $stock_id, $location); + } + return $demand_qty; +} + +function get_on_porder_qty($stock_id, $location) +{ + $sql = "SELECT SUM(".TB_PREF."purch_order_details.quantity_ordered - " + .TB_PREF."purch_order_details.quantity_received) AS qoo + FROM ".TB_PREF."purch_order_details INNER JOIN " + .TB_PREF."purch_orders ON ".TB_PREF."purch_order_details.order_no=".TB_PREF."purch_orders.order_no + WHERE ".TB_PREF."purch_order_details.item_code=".db_escape($stock_id)." "; + if ($location != "") + $sql .= "AND ".TB_PREF."purch_orders.into_stock_location=".db_escape($location)." "; + $sql .= "AND ".TB_PREF."purch_order_details.item_code=".db_escape($stock_id); + $qoo_result = db_query($sql,"could not receive quantity on order for item"); + + if (db_num_rows($qoo_result) == 1) + { + $qoo_row = db_fetch_row($qoo_result); + $qoo = $qoo_row[0]; + } + else + { + $qoo = 0; + } + return $qoo; +} + +function get_on_worder_qty($stock_id, $location) +{ + $sql = "SELECT SUM((".TB_PREF."workorders.units_reqd-".TB_PREF."workorders.units_issued) * + (".TB_PREF."wo_requirements.units_req-".TB_PREF."wo_requirements.units_issued)) AS qoo + FROM ".TB_PREF."wo_requirements INNER JOIN ".TB_PREF."workorders + ON ".TB_PREF."wo_requirements.workorder_id=".TB_PREF."workorders.id + WHERE ".TB_PREF."wo_requirements.stock_id=".db_escape($stock_id)." "; + if ($location != "") + $sql .= "AND ".TB_PREF."wo_requirements.loc_code=".db_escape($location)." "; + $sql .= "AND ".TB_PREF."workorders.released=1"; + $qoo_result = db_query($sql,"could not receive quantity on order for item"); + if (db_num_rows($qoo_result) == 1) + { + $qoo_row = db_fetch_row($qoo_result); + $qoo = $qoo_row[0]; + } + else + $qoo = 0.0; + $flag = get_mb_flag($stock_id); + if ($flag == 'A' || $flag == 'M') + { + $sql = "SELECT SUM((".TB_PREF."workorders.units_reqd-".TB_PREF."workorders.units_issued)) AS qoo + FROM ".TB_PREF."workorders + WHERE ".TB_PREF."workorders.stock_id=".db_escape($stock_id)." "; + if ($location != "") + $sql .= "AND ".TB_PREF."workorders.loc_code=".db_escape($location)." "; + $sql .= "AND ".TB_PREF."workorders.released=1"; + $qoo_result = db_query($sql,"could not receive quantity on order for item"); + if (db_num_rows($qoo_result) == 1) + { + $qoo_row = db_fetch_row($qoo_result); + $qoo += $qoo_row[0]; + } + } + return $qoo; +} function get_mb_flag($stock_id) { - $sql = "SELECT mb_flag FROM ".TB_PREF."stock_master WHERE stock_id = '" . $stock_id . "'"; + $sql = "SELECT mb_flag FROM ".TB_PREF."stock_master WHERE stock_id = " + .db_escape($stock_id); $result = db_query($sql, "retreive mb_flag from item"); if (db_num_rows($result) == 0) @@ -14,14 +194,43 @@ function get_mb_flag($stock_id) //-------------------------------------------------------------------------------------- +function add_bom($selected_parent, $component, $workcentre_added, $loc_code, $quantity) +{ + $sql = "INSERT INTO ".TB_PREF."bom (parent, component, workcentre_added, loc_code, quantity) + VALUES (".db_escape($selected_parent).", ".db_escape($component) . "," + .db_escape($workcentre_added) . ", ".db_escape($loc_code) . ", " + . $quantity . ")"; + + db_query($sql,"check failed"); +} +//-------------------------------------------------------------------------------------- + +function update_bom($selected_parent, $selected_component, $workcentre_added, $loc_code, $quantity) +{ + $sql = "UPDATE ".TB_PREF."bom SET workcentre_added=".db_escape($workcentre_added) + . ",loc_code=".db_escape($loc_code) . ", + quantity= " . $quantity . " + WHERE parent=".db_escape($selected_parent) . " + AND id=".db_escape($selected_component); + check_db_error("Could not update this bom component", $sql); + + db_query($sql,"could not update bom"); +} + +function delete_bom($selected_id) +{ + $sql = "DELETE FROM ".TB_PREF."bom WHERE id=".db_escape($selected_id); + db_query($sql,"Could not delete this bom components"); +} + function get_bom($item) { $sql = "SELECT ".TB_PREF."bom.*, ".TB_PREF."locations.location_name, ".TB_PREF."workcentres.name AS WorkCentreDescription, ".TB_PREF."stock_master.description, ".TB_PREF."stock_master.mb_flag AS ResourceType, ".TB_PREF."stock_master.material_cost+ ".TB_PREF."stock_master.labour_cost+".TB_PREF."stock_master.overhead_cost AS standard_cost, units, ".TB_PREF."bom.quantity * (".TB_PREF."stock_master.material_cost+ ".TB_PREF."stock_master.labour_cost+ ".TB_PREF."stock_master.overhead_cost) AS ComponentCost - 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 - WHERE ".TB_PREF."bom.parent = '" . $item . "' + FROM (".TB_PREF."workcentres, ".TB_PREF."locations, ".TB_PREF."bom) INNER JOIN ".TB_PREF."stock_master ON ".TB_PREF."bom.component = ".TB_PREF."stock_master.stock_id + WHERE ".TB_PREF."bom.parent = ".db_escape($item)." AND ".TB_PREF."workcentres.id=".TB_PREF."bom.workcentre_added AND ".TB_PREF."bom.loc_code = ".TB_PREF."locations.loc_code ORDER BY ".TB_PREF."bom.id"; @@ -30,6 +239,18 @@ function get_bom($item) //-------------------------------------------------------------------------------------- +function get_component_from_bom($selected_id) +{ + $sql = "SELECT ".TB_PREF."bom.*,".TB_PREF."stock_master.description FROM " + .TB_PREF."bom,".TB_PREF."stock_master + WHERE id=".db_escape($selected_id)." + AND ".TB_PREF."stock_master.stock_id=".TB_PREF."bom.component"; + + $result = db_query($sql, "could not get bom"); + return db_fetch($result); +} +//-------------------------------------------------------------------------------------- + function has_bom($item) { $result = get_bom($item); @@ -39,4 +260,46 @@ function has_bom($item) //-------------------------------------------------------------------------------------- -?> \ No newline at end of file +function is_component_already_on_bom($component, $workcentre_added, $loc_code, $selected_parent) +{ + $sql = "SELECT component FROM ".TB_PREF."bom + WHERE parent=".db_escape($selected_parent)." + AND component=".db_escape($component) . " + AND workcentre_added=".db_escape($workcentre_added) . " + AND loc_code=".db_escape($loc_code); + $result = db_query($sql,"check failed"); + + return (db_num_rows($result) > 0); +} + +//-------------------------------------------------------------------------------------- + +function check_for_recursive_bom($ultimate_parent, $component_to_check) +{ + + /* returns true ie 1 if the bom contains the parent part as a component + ie the bom is recursive otherwise false ie 0 */ + + $sql = "SELECT component FROM ".TB_PREF."bom WHERE parent=".db_escape($component_to_check); + $result = db_query($sql,"could not check recursive bom"); + + if ($result != 0) + { + while ($myrow = db_fetch_row($result)) + { + if ($myrow[0] == $ultimate_parent) + { + return 1; + } + + if (check_for_recursive_bom($ultimate_parent, $myrow[0])) + { + return 1; + } + } //(while loop) + } //end if $result is true + + return 0; +} //end of function check_for_recursive_bom + +?>