In order to help customers plan and be prepared to download the patch sets released for Oracle Communications Unified Inventory Management, Oracle Support has created knowledge articles providing the high level release schedule.  Please visit the knowledge article 1160706.1 to obtain the latest information about the patch set release schedule.  This article is updated periodically to keep the information up to date.  Feel free to open a community thread here, if you have any questions about the schedule or time frame

It is recommended to keep your implementation current to avoid known issues from surfacing and to be able to benefit from latest and greatest product evolutions/enhancements.