You can close a negotiation early only if you set your response controls to allow a manual close. Note that you cannot manually close an auction after its first AutoExtension has been triggered.
To close your negotiation early:
Under the Your Negotiations at a Glance section of the Negotiations Home page, click the negotiation number for the negotiation you wish to close.
On the negotiation summary page, select the Close Early option from the Actions menu and click Go.
On the Close Early page, enter the new date and time you want to close the negotiation or choose to close it immediately.
If desired, enter a note to your suppliers. This note is included in the notification that will be sent.
Click Apply .