It can be difficult to keep track of all of the information and tooling available with regard to your E-Business Suite products. A good place to start is the Get Proactive with E-Business Suite page Doc ID 1388190.2 https://bit.ly/3N60RMg. Information in the document is categorized into these topics: Stay Informed, Optimize, Resolve, and Upgrade. 

Stay Informed
  * Advisor Webcasts
  * Accreditation
  * Best Practices for Working with Support
  * Social Channels

Optimize
  * Index of EBS Support Analyzers
  * Tech Stack Patches and the Patch Wizard Utility
  * Period Close Advisor

Resolve
  * Finding EBS Answers
  * EBS Information Centers
  * Utilities for: Invalid Object and WebLogic Server
  * My Oracle Support Community for questions and EBS Enhancement Requests

Upgrade
  * Upgrade Analyzer and Upgrade Information Center
  * Pre-Install Patches Report and Comparison Reports

Learn more about the Proactive Portfolio and how to Stay Informed by reviewing “Stay Informed with E-Business Suite” Doc ID 2837283.2 https://bit.ly/EBSStayInformed. And, visit and bookmark the Get Proactive with E-Business Suite page so you can stay up to date!
#StayInformedSeriesWithAppsUL