function get_wo_costing($workorder_id)
{
- $sql="SELECT * FROM ".TB_PREF."wo_costing WHERE workorder_id=".db_escape($workorder_id);
+ $sql="SELECT *
+ FROM ".TB_PREF."wo_costing cost,
+ ".TB_PREF."journal gl
+ WHERE
+ cost.trans_type=gl.type AND cost.trans_no=gl.trans_no
+ AND workorder_id=".db_escape($workorder_id);
return db_query($sql, "could not get work order costing");
}
db_query($sql, "could not delete work order costing");
}
-//--------------------------------------------------------------------------------------
-function add_material_cost($stock_id, $qty, $date_, $advanced=false)
+/*
+ Updates average material cost for item.
+*/
+function update_material_cost($stock_id, $qty, $unit_cost, $date)
{
- $m_cost = 0;
- $result = get_bom($stock_id);
- while ($bom_item = db_fetch($result))
- {
- $standard_cost = get_standard_cost($bom_item['component']);
- $m_cost += ($bom_item['quantity'] * $standard_cost);
- }
- $bom_cost = $m_cost;
-
- $sql = "SELECT material_cost, labour_cost, overhead_cost FROM ".TB_PREF."stock_master WHERE stock_id = "
- .db_escape($stock_id);
- $result = db_query($sql);
- $myrow = db_fetch($result);
- $material_cost = $myrow['material_cost'];
-
- if ($advanced)
+ global $Refs;
+
+ $product = get_item($stock_id);
+ $avg_cost = $product['material_cost'];
+
+ $qoh = get_qoh_on_date($stock_id, null, $date);
+
+ // unit_cost*qty is already posted on inventory GL
+/*
+ if ($qoh > 0)
{
- //reduce overhead_cost and labour_cost from price as those will remain as is
- $m_cost = $m_cost - $myrow['labour_cost'] - $myrow['overhead_cost'];
+ if ($qty<0)
+ $qty_done = max(-$qoh, $qty);
+ else
+ $qty_done = $qty;
+ } else {
+ if ($qty>0)
+ $qty_done = max($qoh+$qty, 0);
+ else
+ $qty_done = 0;
}
-
- $qoh = get_qoh_on_date($stock_id);
- $cost_adjust = false;
- if ($qoh < 0)
- {
- if ($qoh + $qty >= 0)
- $cost_adjust = true;
- $qoh = 0;
- }
- if ($qoh + $qty != 0)
- $material_cost = ($qoh * $material_cost + $qty * $m_cost) / ($qoh + $qty);
-
- if ($advanced && $cost_adjust) // new 2010-02-10
- adjust_deliveries($stock_id, $bom_cost, $date_);
-
- $sql = "UPDATE ".TB_PREF."stock_master SET material_cost=".db_escape($material_cost)."
- WHERE stock_id=".db_escape($stock_id);
- db_query($sql,"The cost details for the inventory item could not be updated");
-}
-
-function add_overhead_cost($stock_id, $qty, $date_, $costs, $adj_only=false)
-{
- if ($qty != 0)
- $costs /= $qty;
- $sql = "SELECT overhead_cost FROM ".TB_PREF."stock_master WHERE stock_id = "
- .db_escape($stock_id);
- $result = db_query($sql);
- $myrow = db_fetch($result);
- $overhead_cost = $myrow['overhead_cost'];
- $qoh = get_qoh_on_date($stock_id);
+ $qty_delayed = $qty-$qty_done;
+*/
if ($qoh < 0)
- $qoh = 0;
- if ($adj_only)
{
- if ($qty != 0)
- $costs = $qty * $costs;
- if ($qoh>0)
- $overhead_cost = ($qoh * $overhead_cost + $costs) / $qoh;
- else // Journal Entry if QOH is 0/negative
- {
- global $Refs;
-
- $id = get_next_trans_no(ST_JOURNAL);
- $ref = $Refs->get_next(ST_JOURNAL);
-
- $stock_gl_code = get_stock_gl_code($stock_id);
- $memo = "WO Overhead cost settlement JV for zero/negative respository of ".$stock_id;
- //Reverse the inventory effect if $qoh <=0
- add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
- $stock_gl_code["inventory_account"],
- $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'], $memo,
- -$costs);
- //GL Posting to inventory adjustment account
- add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
- $stock_gl_code["adjustment_account"],
- $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'], $memo,
- $costs);
-
- add_audit_trail(ST_JOURNAL, $id, $date_);
- add_comments(ST_JOURNAL, $id, $date_, $memo);
- $Refs->save(ST_JOURNAL, $id, $ref);
- }
+ $qty_delayed = min(-$qoh, $qty);
+ } else {
+ $qty_delayed = 0;
}
- else
- {
- if ($qoh + $qty != 0)
- $overhead_cost = ($qoh * $overhead_cost + $qty * $costs) / ($qoh + $qty);
- }
- $sql = "UPDATE ".TB_PREF."stock_master SET overhead_cost=".db_escape($overhead_cost)."
- WHERE stock_id=".db_escape($stock_id);
- db_query($sql,"The cost details for the inventory item could not be updated");
-}
+ $qty_new = $qty - $qty_delayed;
-function add_labour_cost($stock_id, $qty, $date_, $costs, $adj_only=false)
-{
- if ($qty != 0)
- $costs /= $qty;
- $sql = "SELECT labour_cost FROM ".TB_PREF."stock_master WHERE stock_id = "
- .db_escape($stock_id);
- $result = db_query($sql);
- $myrow = db_fetch($result);
- $labour_cost = $myrow['labour_cost'];
- $qoh = get_qoh_on_date($stock_id);
- if ($qoh < 0)
- $qoh = 0;
- if ($adj_only)
+ if ($qty_delayed > 0 && ($unit_cost != $avg_cost))
{
- if ($qty != 0)
- $costs = $qty * $costs;
- if ($qoh>0)
- $labour_cost = ($qoh * $labour_cost + $costs) / $qoh;
- else // Journal Entry if QOH is 0/negative
- {
- global $Refs;
-
- $id = get_next_trans_no(ST_JOURNAL);
- $ref = $Refs->get_next(ST_JOURNAL);
-
- $stock_gl_code = get_stock_gl_code($stock_id);
- $memo = "WO labour cost settlement JV for zero/negative respository of ".$stock_id;
- //Reverse the inventory effect if $qoh <=0
- add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
- $stock_gl_code["inventory_account"],
- $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'], $memo,
- -$costs);
- //GL Posting to inventory adjustment account
- add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
- $stock_gl_code["adjustment_account"],
- $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'], $memo,
- $costs);
-
- add_audit_trail(ST_JOURNAL, $id, $date_);
- add_comments(ST_JOURNAL, $id, $date_, $memo);
- $Refs->save(ST_JOURNAL, $id, $ref);
- }
+ // post $qty_delayed*($avg_cost-$unit_cost)
+ $diff = $qty_delayed*($unit_cost-$avg_cost);
+ $stock_gl_code = get_item($stock_id);
+
+ $dec = user_price_dec();
+ $old_cost = -round2($avg_cost, $dec);
+ $new_cost = -round2($unit_cost, $dec);
+
+ $cart = new items_cart(ST_COSTUPDATE);
+ $cart->tran_date = $cart->doc_date = $cart->event_date = $date;
+
+ if (!is_date_in_fiscalyear($cart->tran_date))
+ $cart->tran_date = end_fiscalyear();
+
+ $cart->reference = $Refs->get_next(ST_COSTUPDATE, null, $cart->tran_date);
+
+ $cart->memo_ = sprintf(_("COGS changed from %s to %s for %d %s of '%s'"), $avg_cost, $unit_cost, $qty_delayed, $item['units'], $stock_id);
+
+ $cart->add_gl_item($item["cogs_account"], $item["dimension_id"], $item["dimension2_id"], -$diff);
+ $cart->add_gl_item($item["inventory_account"], 0, 0, $diff);
+
+ write_journal_entries($cart);
}
- else
- {
- if ($qoh + $qty != 0)
- $labour_cost = ($qoh * $labour_cost + $qty * $costs) / ($qoh + $qty);
- }
- $sql = "UPDATE ".TB_PREF."stock_master SET labour_cost=".db_escape($labour_cost)."
- WHERE stock_id=".db_escape($stock_id);
- db_query($sql,"The cost details for the inventory item could not be updated");
-}
-function add_issue_cost($stock_id, $qty, $date_, $costs, $adj_only=false)
-{
- if ($qty != 0)
- $costs /= $qty;
- $sql = "SELECT material_cost FROM ".TB_PREF."stock_master WHERE stock_id = "
- .db_escape($stock_id);
- $result = db_query($sql);
- $myrow = db_fetch($result);
- $material_cost = $myrow['material_cost'];
- $qoh = get_qoh_on_date($stock_id);
- if ($qoh < 0)
- $qoh = 0;
- if ($adj_only)
- {
- if ($qty != 0)
- $costs = $qty * $costs;
- if ($qoh>0)
- $material_cost = $costs / $qoh;
- else // Journal Entry if QOH is 0/negative
- {
- global $Refs;
-
- $id = get_next_trans_no(ST_JOURNAL);
- $ref = $Refs->get_next(ST_JOURNAL);
-
- $stock_gl_code = get_stock_gl_code($stock_id);
- $memo = "WO Issue settlement JV for zero/negative respository of ".$stock_id;
- //Reverse the inventory effect if $qoh <=0
- add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
- $stock_gl_code["inventory_account"],
- $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'], $memo,
- -$costs);
- //GL Posting to inventory adjustment account
- add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
- $stock_gl_code["adjustment_account"],
- $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'], $memo,
- $costs);
-
- add_audit_trail(ST_JOURNAL, $id, $date_);
- add_comments(ST_JOURNAL, $id, $date_, $memo);
- $Refs->save(ST_JOURNAL, $id, $ref);
- }
+ if ($qty > 0 && ($qoh != -$qty)) {
+ if ($qoh == 0 && $avg_cost != 0)
+ $avg_cost = ($avg_cost + ($unit_cost*$qty_new)/($qoh+$qty))/2;
+ else
+ $avg_cost = ($avg_cost*($qoh+$qty_delayed)+$unit_cost*$qty_new)/($qoh+$qty);
}
- else
- {
- if ($qoh + $qty != 0)
- $material_cost = ($qty * $costs) / ($qoh + $qty);
- }
- $sql = "UPDATE ".TB_PREF."stock_master SET material_cost=material_cost+"
- .db_escape($material_cost)
- ." WHERE stock_id=".db_escape($stock_id);
+
+ $sql = "UPDATE ".TB_PREF."stock_master SET material_cost=".db_escape($avg_cost)."
+ WHERE stock_id=".db_escape($stock_id);
db_query($sql,"The cost details for the inventory item could not be updated");
}
/*
Create journal entry for WO related costs.
*/
-function add_wo_costs_journal($wo_id, $amount, $cost_type, $cr_acc, $db_acc, $date, $dim1=0, $dim2=0, $memo = null, $ref= null)
+function add_wo_costs_journal($wo_id, $amount, $cost_type, $cr_acc, $date, $dim1=0, $dim2=0, $memo = null, $ref= null)
{
//-------- this should be done by single call to write_journal_entries() using items_cart()
//
begin_transaction();
$journal_id = get_next_trans_no(ST_JOURNAL);
- if (!$ref) $ref = $Refs->get_next(ST_JOURNAL);
+
+ $wo = get_work_order($wo_id);
+
+ if (!$ref) $ref = $Refs->get_next(ST_JOURNAL, null, $date);
add_gl_trans_std_cost(ST_JOURNAL, $journal_id, $date, $cr_acc,
0, 0, $wo_cost_types[$cost_type], -$amount);
+
$is_bank_to = is_bank_account($cr_acc);
if ($is_bank_to)
{
$date, -$amount, PT_WORKORDER, $wo_id, get_company_currency(),
"Cannot insert a destination bank transaction");
}
+ add_journal(ST_JOURNAL, $journal_id, $amount, $date, get_company_currency(), $ref, '', 1, $date, $date);
- add_gl_trans_std_cost(ST_JOURNAL, $journal_id, $date, $db_acc,
+ add_gl_trans_std_cost(ST_JOURNAL, $journal_id, $date, $wo['wip_account'],
$dim1, $dim2, $wo_cost_types[$cost_type], $amount);
+ $wo = get_work_order($wo_id);
+ $wip = $wo['wip_account'];
+
$Refs->save(ST_JOURNAL, $journal_id, $ref);
add_wo_costing($wo_id, $cost_type, ST_JOURNAL, $journal_id);
commit_transaction();
}
+/*
+ Process component usage: generate and post stock move, update average component cost.
+*/
+function work_order_production_gl($woid, $stock_id, $quantity, $date_, $rcv_no)
+{
+ global $SysPrefs, $path_to_root;
+
+ $memo = "";
+ if ($SysPrefs->loc_notification() == 1)
+ {
+ include_once($path_to_root . "/sales/includes/cart_class.inc");
+ include_once($path_to_root . "/inventory/includes/inventory_db.inc");
+ $st_ids = array();
+ $st_names = array();
+ $st_num = array();
+ $st_reorder = array();
+ }
+
+ $result = get_wo_requirements($woid);
+
+ // credit all the components
+ $total_cost = 0;
+ while ($bom_item = db_fetch($result))
+ {
+ if ($SysPrefs->loc_notification() == 1 && is_inventory_item($bom_item['stock_id']))
+ {
+ $line = new line_details($bom_item['stock_id'], $bom_item["units_req"] * $quantity, 0, 0, 0, 0, $bom_item['description']);
+ $loc = calculate_reorder_level($bom_item["loc_code"], $line, $st_ids, $st_names, $st_num, $st_reorder);
+ }
+ update_wo_requirement_issued($bom_item['id'], $bom_item["units_req"] * $quantity, $bom_item["ComponentCost"]);
+
+ // insert a -ve stock move for each item
+ add_stock_move(ST_MANURECEIVE, $bom_item["stock_id"], $rcv_no,
+ $bom_item["loc_code"], $date_, "", -$bom_item["units_req"] * $quantity, $bom_item["ComponentCost"], 0);
+
+ if (!is_service($bom_item["mb_flag"]))
+ $ivaccount = $bom_item["inventory_account"];
+ else
+ $ivaccount = $bom_item["cogs_account"];
+
+ $memo = $date_.": ".$bom_item["units_req"] ." * ".$bom_item["description"];
+
+ $total_cost += add_gl_trans_std_cost(ST_MANURECEIVE, $rcv_no, $date_, $ivaccount, 0, 0,
+ $memo, -$bom_item["ComponentCost"] * $bom_item["units_req"] * $quantity);
+ }
+
+ $wo = get_work_order($woid);
+ add_gl_trans_std_cost(ST_MANURECEIVE, $rcv_no, $date_, $wo['wip_account'],
+ 0, 0, $memo, -$total_cost);
+ if ($SysPrefs->loc_notification() == 1 && count($st_ids) > 0)
+ send_reorder_email($loc, $st_ids, $st_names, $st_num, $st_reorder);
+}
+
+function check_wo_costing($type, $trans_no)
+{
+ $sql = "SELECT workorder_id FROM ".TB_PREF."wo_costing WHERE trans_type= ".db_escape($type)." AND trans_no=".db_escape($trans_no);
+ $costs = db_query($sql, 'cannot check WO costing');
+
+ if (!db_num_rows($costs))
+ return 0;
+
+ $wo = db_fetch($costs);
+ return $wo['workorder_id'];
+}
+
function void_wo_costing($wo_id)
{
+ global $Refs;
+
$res = get_wo_costing($wo_id);
while($row = db_fetch($res))
{
// void any related gl trans
- void_gl_trans($row['trans_type'], $row['trans_no'], true);
+ $date = Today();
+ $type = $row['trans_type'];
+ $trans_no = $row['trans_no'];
+ $memo = sprintf(_("Voided WO #%s"), $wo_id);
+ void_gl_trans($type, $trans_no, true);
+ add_audit_trail($type, $trans_no, $date, $memo);
+ add_voided_entry($type, $trans_no, $date, $memo);
+ $Refs->restore_last($type, $trans_no);
}
$sql = "DELETE FROM ".TB_PREF."wo_costing WHERE workorder_id=".db_escape($wo_id);
projects / fa-stable.git / blobdiff