Installation and Upgrade > Windchill ESI > Installing and Configuring Windchill ESI in an ORACLE Applications Environment > Windchill ESI Preferences, Distribution Target Attributes and Global Variable Groups > Global Variable Groups
  
Global Variable Groups
Windchill ESI TIBCO global variables are grouped together in the following main categories:
• Process Engine global variables
• Adapter Instance global variables
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If you modify any global variables you must redeploy the application for any changes to take effect. The description for any global variable can be viewed as a tool-tip from the TIBCO Administrator GUI, by placing the mouse pointer over the respective global variable.