$warehouse_id = 0; if (!empty($_POST['warehouse_id'])) { $warehouse_id = $_POST['warehouse_id']; } $result = ""; $products = new Product('replicated'); $result = $products->getBackorderedOrderItems($warehouse_id); } elseif (isset($_POST['form']) && $_POST['form'] == "get_backordered2") { require_once APPLICATION_PATH . MODEL_DIR . '/Product.php'; $warehouse_id = 0; if (!empty($_POST['warehouse_id'])) { $warehouse_id = $_POST['warehouse_id']; } $result = ""; $products = new Product('replicated'); $result = $products->getBackorderedOrderItems2($warehouse_id); } elseif (isset($_POST['form']) && $_POST['form'] == "get_iat_problems") { require_once APPLICATION_PATH . MODEL_DIR . '/Product.php'; $products = new Product('replicated'); $result = $products->getItemsWithMultipleIAT(); } elseif (isset($_POST['form']) && $_POST['form'] == "get_missing_isc") { require_once APPLICATION_PATH . MODEL_DIR . '/Product.php'; $products = new Product('replicated'); $result = $products->getMissingItemShipmentClasses(); } elseif (isset($_POST['form']) && $_POST['form'] == "replacement_item") { require_once APPLICATION_PATH . MODEL_DIR . '/Product.php'; $result = ""; $item_sku = $_POST['item_sku']; $products = new Product('replicated'); $result = $products->findOriginalForReplacement($item_sku); if ($item_sku == 'US-53031-02') {