English to Czech Bus/Financial Engineering: Industrial Contracts and Agreements

Jedná se o použití v následujícím textu:

"In the event of any detailing of the Delivery Schedule throughout the performance of the Purchase Contract such detailing should be implemented through the issue of a Purchase Order or revision thereof or otherwise implemented through the issue of a revised Delivery Schedule document. Such detailing shall not constitute an amendment to the Purchase Contract under clause XYZ providing such Purchase Order(s) or revised Delivery Schedule document relied the Delivery Schedule set forth in the Purchase Contract."

Asi se zde nejedná o "propracování detailů", spíše snad nějaký podrobný rozpis nebo rozčlenění. Prosím o radu a předem moc za jakoukoliv děkuji! :-)