How to solve Rollback Committed transaction in SQL Server?

 No, you cannot commit and rollback data in the SQL server. Committed transactions modify the contents of the database tables first in the transaction log, then in the data files. Unless triggers or other techniques are explicitly set up upfront, there is no way to recover the values stored in the database before the transaction was committed. In order to do that, you have to restore a copy of the database before the transaction ended. There are many other techniques that rely on reconstructing the data reading the transaction log, but I don't recommend them: restoring a copy of the database is much easier.