Error: Unable to open temporary log file <log file name> with error <error code>. The session log will not be attached to post-session email.
The Integration Service attempted to create a log file in the PowerCenter Services installation directory but was unable to access the directory. The Integration Service could not attach the session log to the post-session email because it could not create the file in the specified directory.
Verify that the PowerCenter Services user has write permission for the PowerCenter Services installation directory.