There are some fields which are invisible when the setting is gray on white background and only when you select a field does it appear. This video. will show you how to solve this problem and give your eyes a well needed rest
How to unassign services from an expired key and assign them to a valid key in 9.1.0 and 9.5.1
How to automate the repository and domain back up process for disaster recovery in PowerCenter
How to find in which host the Repository Integration service is running in a multi node domain