Update material cost when quantity on hand is zero. @notrinos.
[fa-stable.git] / manufacturing / includes / db / work_order_costing_db.inc
index 3cb605cb5c6620fd8d3f50eaf993aae938830140..7671e7ba35ca910244d6d1403dc5f89c28f10b85 100644 (file)
@@ -93,7 +93,7 @@ function update_material_cost($stock_id, $qty, $unit_cost, $date)
                if (!is_date_in_fiscalyear($cart->tran_date))
                        $cart->tran_date = end_fiscalyear();
 
-               $cart->reference = $Refs->get_next(ST_COSTUPDATE, null, $cart->tran_date, $date);
+               $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);
 
@@ -103,73 +103,22 @@ function update_material_cost($stock_id, $qty, $unit_cost, $date)
                write_journal_entries($cart);
        }
 
-       if ($qty > 0 && ($qoh != -$qty))
-               $avg_cost = ($avg_cost*($qoh+$qty_delayed)+$unit_cost*$qty_new)/($qoh+$qty);
+       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);
+       }
 
        $sql = "UPDATE ".TB_PREF."stock_master SET material_cost=".db_escape($avg_cost)."
                    WHERE stock_id=".db_escape($stock_id);
        db_query($sql,"The cost details for the inventory item could not be updated");
 }
 
-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 ($qoh>0)
-                       $material_cost = ($qoh * $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, null, $date_);
-                       add_journal(ST_JOURNAL, $id, $costs, $date_, get_company_currency(), $ref);
-                       
-                       $stock_gl_code = get_stock_gl_code($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["assembly_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)
-                               $material_cost = $costs / $qty; 
-               }
-       }
-       else
-       {
-               if ($qoh + $qty != 0)   
-                       $material_cost = ($qoh * $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($stock_id);
-       db_query($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, $ref= null)
 {
 //-------- this should be done by single call to write_journal_entries() using items_cart()
 //
@@ -179,32 +128,27 @@ function add_wo_costs_journal($wo_id, $amount, $cost_type, $cr_acc, $db_acc, $da
 
     $journal_id = get_next_trans_no(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)
        {
                add_bank_trans(ST_JOURNAL, $journal_id, $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);
+       }
+       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);
 
-       $wip = get_company_pref('wip_act');
-
-       if ($db_acc != $wip)
-       {
-               add_gl_trans_std_cost(ST_JOURNAL, $journal_id, $date, $db_acc,
-                       0, 0,  $wo_cost_types[$cost_type], -$amount);
-
-               add_gl_trans_std_cost(ST_JOURNAL, $journal_id, $date, $wip,
-                       0, 0,  $wo_cost_types[$cost_type], $amount);
-       }
+       $wo = get_work_order($wo_id);
+       $wip = $wo['wip_account'];
 
        $Refs->save(ST_JOURNAL, $journal_id, $ref);
 
@@ -221,13 +165,30 @@ function add_wo_costs_journal($wo_id, $amount, $cost_type, $cr_acc, $db_acc, $da
 */
 function work_order_production_gl($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
@@ -237,7 +198,7 @@ function work_order_production_gl($woid, $stock_id, $quantity, $date_, $rcv_no)
                if (!is_service($bom_item["mb_flag"]))
                        $ivaccount = $bom_item["inventory_account"];
                else
-                       $ivaccount = $bom_item["assembly_account"];
+                       $ivaccount = $bom_item["cogs_account"];
 
                $memo = $date_.": ".$bom_item["units_req"] ." * ".$bom_item["description"];
 
@@ -245,18 +206,42 @@ function work_order_production_gl($woid, $stock_id, $quantity, $date_, $rcv_no)
                        $memo, -$bom_item["ComponentCost"] * $bom_item["units_req"] * $quantity);
        }
 
-    add_gl_trans_std_cost(ST_MANURECEIVE, $rcv_no, $date_, get_company_pref('wip_act'),
+       $wo = get_work_order($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);