Notice Lead Time in Master Agreement

Hi All,

There is a field in Master Agreement "Termination Notice Lead Time (Days)" -  Enter the number of days before the termination notice for the master agreement to be sent to the supplier.

We have observed that System doesn’t sent out any notification to supplier neither X days before Expiration Date nor X days before Termination Communicated Date.

Which date do it use as reference to send out notification, if at all system send out any ?

We have client requirement on this please help us with some information on notice period.

Thanks

Shikha