I got a requirement to move the files from one site to another site, I was able to move the document between document libraries of diffferent site, but some of the fields like ModifiedBy and Modified date columns are updated with 'System Administrator account'
or person who moves the document along with modified date modified to date of moved file. But i want retain the fields of source document 's values to moved document in destination site . Is there any possiblity of updating
If you are trying to manually copy paste it (using Explorer view or similar approach), then its by design. The fields you mentioned will be updated with the user doing the process.
Instead of manually copying and pasting documents from one location to another site location, do Backup and Restore (if it is a top level site) and all the metadata information of the document will be maintained.
