To change the temporary file location using Enterprise manager follow the below steps:

1) Open Enterprise Manager as a user with System Admin (SADM) permissions

2) Expand System Options >>Analysis

3) Change the Data File Path to the desired folder to store temp files

    

Note: This is a per machine, per user setting. If the user does not have System Admin permissions on Enterprise manager, they may follow one of the below methods to change this path

1)  Change the STemp path in one of the attached macros to the location you want to set and run one of the attached macros (note that one of the attached macros is used to add an update reason and one doesn't have this functionality) 

OR 

2)  Open Registry Editor as an Admin on the machine and edit the default key in : HKEY_CURRENT_USER >> STATISTICA >> SPC >> DM >> MonitorDataPath to the path you want to set to be your temporary file storage location.

DISCLAIMER : 

TIBCO does not provide support for problems that arise from improper modification of the registry. The Windows registry contains information critical to your computer and applications. Make sure you back up the registry before modifying it. For more information on the Windows Registry Editor and how to back up and restore it, refer to Microsoft Article ID 256986 “Description of the Microsoft Windows registry” at Microsoft Support.