Hi Usman, I have a similar requirement and am thinking that I would do this by connecting to the MYSQL database and updating with a SQL script. I know it's possibly better practise to do it through the application but I don't know of a way. I am not sure how to connect to the MYSQL db. If you can find that out then I can help you. Thanks Chris
Thank you Frozen for the help. My business logic was like that. Client want to see the contact-name,email and Mobile on the Opportunities list view so that he can export the opportunity with the contact details.
I created the text fields and put formula of related contact field. So, I need to mass update the fields. In the list view I selected all the records and than recalculate the values instead of mass update and it did the trick.