I rechecked the GCAS you highlighted and all of them are under controller 848-which is for phase out ka.
You will not be able to see the scheduled delivery if delivery date is not within 14days from pull-out date.
The reasons are:
1 As discussed with MSM, now the PDT for phase out is 14 days. (Last time it was longer so you see farther)
2. In our system, when suppliers download for phase out, they have the ability to see PDT + 3 days.
Since this is the case, you may refer to the short term I send every Wednesday which will show the delivery schedule for the next 3 months ka.
Let me know if this helps ka. Thank you