Hi Dipak,
the DAS (Dock Appointment Scheduling) master data objects "loading point" and "docking location" are actually not related directly to the ECC objects.
ERP shipping points can be transferred via CIF and get location type 1003.
Shipping points are reflected in the delivery as receiving/shipping office.
Loading points/unloading points can be reflected in the delivery as locations of the LP / UP. But loading points is not set in the standard.
Best regards
Markus