how to improve the performance of my R/3 system

Hi all,

I have installed sap 4.7c in my pc. it is working fine for 2 or 3 weeks.

but slowly it is taking more time when i run any standard transaction

or when iam saving any data. what can be the reason for it?...

i dont think there is a problem with the system conifiguration?..

as it is same configuration when SAP was installed and now also. is any

temporary files it is going to create?... can any one tell me the solution for

it?...

Regards

cnu