The operating system user you define in the operating system profile must have access to the directories you configure in the operating system profile and to the directories the Data Integration Service accesses at run time. For example,

pmsuid

is a tool that the DTM process, command tasks, and parameter files use to switch between operating system users. You must provide permissions to operating system users to run

pmsuid

with the permissions of the Data Integration Service administrator user.

The operating system profile user must be a member of the Data Integration Service user group.

Complete the following steps to configure the Data Integration Service to use operating system profiles:

Configure system permissions on the files and directories that the operating system profile user needs access at run time.
In the Administrator tool, enable the Data Integration Service to use operating system profiles.
On the Security page of the Administrator tool, create operating system profiles.