Syncing dates in a stock transfer order

Hi Gurus,

Our client has got stock transfer orders between their plants.

I have observed that when an STO is created, the dates are calculated as below

1. In ECC - based on planned delivery time in material master or purchasing info record

2. In APO - using transportation lane time

If user changes the planned delivery time in STO in ECC, the dates are recalculated (for example reducing planned delivery time to 10 days from 20 days). But this rescheduling changes are not passed to APO. APO still has the old dates based on the transportaion lanes.

/N/SAPAPO/CP3 settings says Always Retransfer. Curious to know whether there is something missing to make both systems in sync.

I dont get the date difference in delta report as well.

Thanks,

Gijoy