Explain the field 'Respond to sales order changes' in Oracle WIP parameters ?

Explain the field 'Respond to sales order changes' in Oracle WIP parameters ?

This field is applicable to configure-to-Order (CTO) sales orders and their related discrete jobs. It determines whether and how the system responds to changes to CTO sales orders and their linked and reserved discrete jobs/work orders (Both standard and Non-standard).

You can set the following options if a configured item is de-linked from a sales order or sales order line placed on hold.

a) Never
The corresponding work order will not be placed on hold if you de-link the configured item from the sales order, or if the sales order is placed on hold.

b) Always
The work order will be placed on hold if you de-link the configured item from the sales order, or if the sales order is placed on hold.

c) When Linked 1 to 1
The work order will be placed on hold if it is the only work order reserved to
that sales order. If there are more than one work orders for the sales order, this will not happen. If you cancel sales order lines with ATO items, this parameter, is ignored by the system.

You cannot cancel jobs linked to sales orders without first undoing the links between them.