There are two things in the Webi processing server temp/cache directories
Do you have issue with the storage or cache/temp?
- If it is Storage issue:
This folder storage is where all the WebIntelligence cache content is stored.To change/share the Cache only we need to change the Output Cache Directory of the webi processing server.
2.if it is Temp Issue:
if you want to change the webi server temp file location, make sure that you will be implementing the registry change
HKEY_LOCAL_MACHINE\SOFTWARE\SAP BusinessObjects\Suite XI 4.0\Enterprise\InstallRoot