i am able to perform update operation in DV env but in PY env it is failing.

I am able to perform an update operation on a table on DV env but in PY env it is failing. The error says the table does not exist or access is not there to perform update operation. I checked in database the table exists both in DV and PY env and I granted update access to the users using query grant update on crpdta.<tablename> to JDE; but still the same error.