When does the scheduled for release button turn on

Summary:

Hello,

We would like to know when does the scheduled for release button on the details section of Production Schedule turn on? When we expand the details section we see that some work orders have the scheduled for release button turned on and some are off. On what basis is this decided?

Content (please ensure you mask any confidential information):

Hello,

We would like to know when does the scheduled for release button on the details section of Production Schedule turn on? When we expand the details section we see that some work orders have the scheduled for release button turned on and some are off. On what basis is this decided?