Hi Chandu,
I think you can consider following tables.
Transparent Table SWWWIHEAD
Transparent Table CRMD_ERMS_HEADER
Transparent Table CRMD_ERMS_E21O
Transparent Table CRMD_ORDERADM_H
PS: You can find CON_ID in Transparent Table CRMD_ERMS_HEADER, then you
can use this CON_ID to find the ORDER_GUID from Transparent Table CRMD_ERMS_E21O.
Then you can use GUID to find the relevant entry from Table: CRMD_ORDERADM_H.
Then by using of table CRMD_ORDERADM_H, I think you can find all necessary fields.
Best Regards,
Bruce