If you are upgrading an existing license to an Extended Evaluation license or a Production license, you can either combine the license keys or replace the existing license file with the new license file.
If you are upgrading a license on a machine with another BEA product on it (for example, BEA WebLogic Server, AquaLogic Interaction Analytics, AquaLogic Interaction Grid Search, or AquaLogic Interaction Publisher), you must merge the license keys for both products into a single file. For more information on merging license keys, see Merging License Keys.