On the Administrative Console main screen, in the left-hand navigation, expand Applications.
Click WebSphere enterprise applications.
Select the option for your application (for example, p6).
Click Start.
Notes:
Repeat these steps for any application you want to start, including your help and tutorials files.
Do not do this step for the any help.war file if you want to use OTN for your help. The OTN link is the default link in the Primavera P6 Administrator. OTN will have the most up-to-date help documentation.