function wc_product_force_unique_sku( $product_id ) {
	$product     = wc_get_product( $product_id );
	$current_sku = $product ? $product->get_sku( 'edit' ) : '';

	if ( $current_sku ) {
		try {
			$new_sku = wc_product_generate_unique_sku( $product_id, $current_sku );

			if ( $current_sku !== $new_sku ) {
				$product->set_sku( $new_sku );
				$product->save();
			}
		} catch ( Exception $e ) {} // @codingStandardsIgnoreLine.
	}
}