+//Chaitanya : Added $advanced Parameter for Advanced Manufacturing\r
+function add_material_cost($stock_id, $qty, $date_, $advanced=false)\r
+{
+ $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 = $m_cost;\r
+ \r
+ //$dec = user_price_dec();
+ //price_decimal_format($m_cost, $dec);
+ $sql = "SELECT material_cost, labour_cost, overhead_cost FROM ".TB_PREF."stock_master WHERE stock_id = "\r
+ .db_escape($stock_id);
+ $result = db_query($sql);
+ $myrow = db_fetch($result);
+ $material_cost = $myrow['material_cost'];
+ \r
+ //Chaitanya : Upating material cost without considering labour, overhead costs results in invalid costing \r
+ if ($advanced)\r
+ {\r
+ //reduce overhead_cost and labour_cost from price as those will remain as is\r
+ $m_cost = $m_cost - $myrow['labour_cost'] - $myrow['overhead_cost'];\r
+ }\r
+ \r
+ //$qoh = get_qoh_on_date($stock_id, null, $date_);
+ $qoh = get_qoh_on_date($stock_id);
+ $cost_adjust = false;\r
+ if ($qoh < 0)
+ {\r
+ if ($qoh + $qty >= 0)\r
+ $cost_adjust = true;\r
+ $qoh = 0;
+ } \r
+ if ($qoh + $qty != 0)
+ $material_cost = ($qoh * $material_cost + $qty * $m_cost) / ($qoh + $qty);
+ //$material_cost = round2($material_cost, $dec);\r
+ \r
+ if ($advanced && $cost_adjust) // new 2010-02-10\r
+ adjust_deliveries($stock_id, $bom_cost, $date_); \r
+ \r
+ $sql = "UPDATE ".TB_PREF."stock_master SET material_cost=".db_escape($material_cost)."\r
+ WHERE stock_id=".db_escape($stock_id);\r
+ db_query($sql,"The cost details for the inventory item could not be updated");
+}
+
+//Chaitanya : Added Adjustement Only Parameter\r
+function add_overhead_cost($stock_id, $qty, $date_, $costs, $adj_only=false)\r
+{
+ //$dec = user_price_dec();
+ //price_decimal_format($costs, $dec);
+ if ($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, null, $date_);
+ $qoh = get_qoh_on_date($stock_id);
+ if ($qoh < 0)
+ $qoh = 0;
+ if ($adj_only)\r
+ {\r
+ if ($qty != 0)\r
+ $costs = $qty * $costs;\r
+ if ($qoh>0)\r
+ $overhead_cost = ($qoh * $overhead_cost + $costs) / $qoh;\r
+ else //Chaitanya : Pass JV if qoh is 0/negative \r
+ {\r
+ global $Refs;\r
+\r
+ $id = get_next_trans_no(ST_JOURNAL);\r
+ $ref = $Refs->get_next(ST_JOURNAL);\r
+ \r
+ $stock_gl_code = get_stock_gl_code($stock_id);\r
+ $memo = "WO Overhead cost settlement JV for zero/negative respository of ".$stock_id;\r
+ //Reverse the inventory effect if $qoh <=0\r
+ add_gl_trans_std_cost(ST_JOURNAL, $id, $date_, \r
+ $stock_gl_code["inventory_account"],\r
+ $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'], $memo, \r
+ -$costs);\r
+ //GL Posting to inventory adjustment account\r
+ add_gl_trans_std_cost(ST_JOURNAL, $id, $date_, \r
+ $stock_gl_code["adjustment_account"],\r
+ $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'], $memo,\r
+ $costs);\r
+ \r
+ add_audit_trail(ST_JOURNAL, $id, $date_);\r
+ add_comments(ST_JOURNAL, $id, $date_, $memo);\r
+ $Refs->save(ST_JOURNAL, $id, $ref); \r
+ }\r
+ }\r
+ else\r
+ { \r
+ if ($qoh + $qty != 0) \r
+ $overhead_cost = ($qoh * $overhead_cost + $qty * $costs) / ($qoh + $qty);\r
+ }\r
+ //$overhead_cost = round2($overhead_cost, $dec);
+ $sql = "UPDATE ".TB_PREF."stock_master SET overhead_cost=".db_escape($overhead_cost)."
+ WHERE stock_id=".db_escape($stock_id);
+ db_query($sql,"The cost details for the inventory item could not be updated");
+}
+
+//Chaitanya : Added Adjustement Only Parameter\r
+function add_labour_cost($stock_id, $qty, $date_, $costs, $adj_only=false)\r
+{
+ //$dec = user_price_dec();
+ //price_decimal_format($costs, $dec);
+ if ($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, null, $date_);
+ $qoh = get_qoh_on_date($stock_id);
+ if ($qoh < 0)
+ $qoh = 0;
+ if ($adj_only)\r
+ {\r
+ if ($qty != 0)\r
+ $costs = $qty * $costs;\r
+ if ($qoh>0)\r
+ $labour_cost = ($qoh * $labour_cost + $costs) / $qoh; \r
+ else //Chaitanya : Pass JV if qoh is 0/negative \r
+ {\r
+ global $Refs;\r
+\r
+ $id = get_next_trans_no(ST_JOURNAL);\r
+ $ref = $Refs->get_next(ST_JOURNAL);\r
+ \r
+ $stock_gl_code = get_stock_gl_code($stock_id);\r
+ $memo = "WO labour cost settlement JV for zero/negative respository of ".$stock_id;\r
+ //Reverse the inventory effect if $qoh <=0\r
+ add_gl_trans_std_cost(ST_JOURNAL, $id, $date_, \r
+ $stock_gl_code["inventory_account"],\r
+ $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'], $memo, \r
+ -$costs);\r
+ //GL Posting to inventory adjustment account\r
+ add_gl_trans_std_cost(ST_JOURNAL, $id, $date_, \r
+ $stock_gl_code["adjustment_account"],\r
+ $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'], $memo,\r
+ $costs);\r
+ \r
+ add_audit_trail(ST_JOURNAL, $id, $date_);\r
+ add_comments(ST_JOURNAL, $id, $date_, $memo);\r
+ $Refs->save(ST_JOURNAL, $id, $ref); \r
+ }\r
+ }\r
+ else\r
+ { \r
+ if ($qoh + $qty != 0) \r
+ $labour_cost = ($qoh * $labour_cost + $qty * $costs) / ($qoh + $qty);\r
+ }\r
+ //$labour_cost = round2($labour_cost, $dec);
+ $sql = "UPDATE ".TB_PREF."stock_master SET labour_cost=".db_escape($labour_cost)."
+ WHERE stock_id=".db_escape($stock_id);
+ db_query($sql,"The cost details for the inventory item could not be updated");
+}
+
+//Chaitanya : Added Adjustement Only Parameter\r
+function add_issue_cost($stock_id, $qty, $date_, $costs, $adj_only=false)\r