If the VOB in which you store elements is enabled for the base ClearCase® integration with Rational® ClearQuest®, you may be asked to associate the version with one or more records in a Rational ClearQuest user database. When you check in or check out a version stored in a VOB configured for the integration, you may see a different interface. If you are not logged on to a Rational ClearQuest user database, you are prompted to log on. If you use a graphic user interface, and are logged on to a Rational ClearQuest user database or logged on to one previously under the integration, you see an Association window. Through the Association window, you specify the record or records for a version.