Field help (OPESTRSCO2)

By default, the start date of the subcontract service is determined as follows:
End date - Lead time.
Its modification leads to the update of the end date. If the calculated end date is later than the receipt date of the released product, the latter is modified.
It can be adjusted when the planned receipt date of the purchase order linked to the subcontract order is modified: a message is displayed suggesting that you adjust the subcontract order start date. If you answer 'Yes', the start date is updated based on the order date. In the case of several purchase orders associated with the subcontract order, this message is not displayed: The start date cannot be updated based on the orders.

This field is managed depending on the setup of the entry transaction of the subcontract order.