Can the work definition be firm when firm the planned order for make item
We have 2 work definitions for a make item: Main and ALT-P. Main work definition is Production Priority 1, and ALT-P work definition is Production Priority 2.
Both work definitions are collected into Supply planning.
By default, the planned orders created with "Main" work definition. In some cases, we need to firm the planned order and with "ALT-P" work definition to drive the demands of Alternate components, operations and resources.
Then, after the next Plan run, there is no change on firm quantity and firm date for this frim planned order. But, the work definition appears empty. When I do the demand pegging, there are no components under this planned order.