Is it possible for Supply Planning to take into consideration Supplier Calendar for OSP Operation LT

Summary:

Is it possible for Supply Planning to take into consideration Supplier Calendar for OSP Operation Lead Time calculation instead of the Organization Manufacturing Calendar?

Content (please ensure you mask any confidential information):

Currently the Supplier Operation (OSP) is embedded in the work definition within Manufacturing module.

For this operation, the lead time is defined i.e. UOM, Fixed, Variable.

However, the lead time will vary for supplier due to availability. For example Supplier A, the LT is typically 7 days however in the summer they have shutdown period so the LT will take longer than fixed LT of 7 days around this time i.e. 2 week shutdown in July. To compensate the fixed LT can be increased to 21 days and the work definition is updated.