+ // Changed 2008-10-17 by Joe Hunt to get the avg. material cost updated
+ $old = update_supp_received_items_for_invoice($details_row["grn_item_id"],
+ $details_row["po_detail_item_id"], -$details_row["quantity"], $details_row["FullUnitPrice"]);
+
+ //$diff = $details_row["FullUnitPrice"] - $old[2];
+ $old_date = sql2date($old[1]);
+
+ $batch = get_grn_batch_from_item($details_row["grn_item_id"]);
+ $grn = get_grn_batch($batch);
+ if ($type == ST_SUPPCREDIT) // credit note 2009-06-14 Joe Hunt Must restore the po and grn
+ { // We must get the corresponding invoice item to check for price chg.
+ $match = get_matching_invoice_item($details_row["stock_id"], $details_row["po_detail_item_id"]);
+ if ($match !== false)
+ $mat_cost = update_average_material_cost($grn["supplier_id"], $details_row["stock_id"],
+ $match["unit_price"], -$details_row["quantity"], sql2date($match['tran_date']), $match['tran_date'] !== $trans['tran_date']);
+ else
+ $mat_cost = update_average_material_cost($grn["supplier_id"], $details_row["stock_id"],
+ $details_row["FullUnitPrice"], -$details_row["quantity"], $old_date, $old[1] !== $trans['tran_date']);
+ $sql = "UPDATE ".TB_PREF."purch_order_details
+ SET quantity_ordered = quantity_ordered + ".-$details_row["quantity"].", ";
+ if ($match !== false)
+ $sql .= "act_price=".$match['unit_price'].", ";
+ $sql .= "quantity_received = quantity_received + ".-$details_row["quantity"]."
+ WHERE po_detail_item = ".$details_row["po_detail_item_id"];
+ db_query($sql, "a purchase order details record could not be updated. This receipt of goods has not been processed ");
+ $sql = "UPDATE ".TB_PREF."grn_items SET qty_recd=qty_recd+".-$details_row["quantity"]."
+ WHERE id=".$details_row["grn_item_id"];
+ db_query($sql);
+ }
+ else
+ {
+ $diff = get_diff_in_home_currency($grn["supplier_id"], $old_date, sql2date($trans['tran_date']), $old[2],
+ $details_row["FullUnitPrice"]);
+ // Only adjust the avg for the diff
+ $mat_cost = update_average_material_cost(null, $details_row["stock_id"],
+ $diff, -$details_row["quantity"], $old_date, true);
+ }
+ $deliveries = get_deliveries_between($details_row["stock_id"], $old_date, $date_);
+ if ($deliveries[0] != 0) // have deliveries been done during the period?
+ {
+ update_stock_move_pid(ST_CUSTDELIVERY, $details_row["stock_id"], $old_date, $date_, 0, $mat_cost);
+ }
+ update_stock_move_pid(ST_SUPPRECEIVE, $details_row["stock_id"], $old_date, $old_date, $grn['supplier_id'], $mat_cost);