Hi Girish S,
Thanks for the response. Actually I tried to export the data using this entity but i didn't found the LocationID which has been tagged to WH addresses. Every Addresses have their own LocationId and PArtyID in case of Customers/Vendors. We even don't create new LocationID coz existing already there in the system.
So, Issue is with to update the contact info and email on WH. I am searching for the entity who can able to update both these.