To enable OSLC Configuration Management, locate the corresponding panel in the Windchill product page. Carefully read the instructions to make sure you understand the implications.
With OSLC Configuration Management, the Windchill Parts of the product may be exposed in OSLC configurations. Your team can choose to add these configurations to global configurations, which can span applications. For more information about global configurations, see IBM's Global Configuration Management.
Now that you understand everything about global configurations, you can click on the button to enable configuration management. If configuration management is already enabled on the product, you will not see any button and you will have an information message instead.