Customer Return Delivery not Distribute to EWM

Hi,

I have configured everything (both in ECC and EWM) for mapping the customer return delivery.  However, when I created the return delivery from the return sales order, it created the delivery with the Dec Whse status "D -  Planned for Distribution".

Searching for notes, SAP document said I can run the monitor to push it to distributed.  I ran VL06O and VL06 but no option to push it through.

Do you have any idea what I might have missed?

Thanks.