With the exception of the default user profile (QEJBSVR), all user profiles that are to be used to run an application server must be enabled through iSeries Navigator for the WebSphere application.
The user profile that you use to run Operations Navigator must have *SECADM special authority to perform this task.
Open iSeries Navigator.
Right click the iSeries icon that contains the Application Server.
Select Application Administration on the pop-up menu.
Click the Host Applications tab.
Expand QIBM_EJB_PRODUCT.
Expand QIBM_EJB_GROUP_OF_FUNCS.
Select QIBM_EJB_SERVER_FUNC, and click Customize.
In the Users and groups list box, select the user profile under which you want the application server to run.
Click the top Add button to add the user profile to the Usage allowed list and then click OK.
On the Application Administration panel, click OK.