APM 14 installation when to check Reintegrate EEM on local server?

Document ID : KB000073149
Last Modified Date : 13/03/2018
Show Technical Document Details
During the APM installation, what are the guidelines for checking the Reintegrate EEM on local server? 
CA Asset Portfolio Management 14.1, 17.0, 17.1
See this documentation page for APM 14.1: https://docops.ca.com/ca-service-management/14-1/en/implementing/implementing-ca-service-management-14-1/step-4-install-or-upgrade/install-ca-service-management.  

In step 9. it explains how this is used for CA EEM, and ITPAM:
"Enter the required server details in the selected Common Component Details page. For example, if you have selected CA Process Automation as the common component, enter the server details in the CA Process Automation Details screen. Use the Reintegrate CA Process Automation on local server option to reintegrate common components (CA EEM, CA Process Automation, and CA Business Intelligence) on a system even after completing the CA Service Management installation. It allows you to reconfigure the common components again. For example, if while upgrading to CA Service Management, you have already integrated CA Service Desk Manager and CA EEM and then you decide to change the CA EEM server details and want to reintegrate these common components, you should select this option to reintegrate these products. Note this option only reintegrates the common components for CA Service Management."