Hi VS,
1. Go to CRMD_ORDERADM_H, and get the Guid
2. Go to CRMD_LINK and pass the above GUID and get the APPL_GUID.
3. Pass the APPL_GUID to SCAPPTSEG Table and get the Time periods.
4. The dates available in this table are Time Stamps.
Pls use Fm's CONVERT*Into*TIME*STAMP* ( to convert to Timestamp )
FM - *From*TIME*STAMP* ( to get the date and time from TIme STamp )
and you will get it 
Pls let me know in case of any issues..