Hi All, One of the NAS in our network is reporting the accounting the wrong way (input and output octets are swapped). I'm trying to fix it by adding a logic similar to below at the start of the accounting section if( request:NAS-IP-Address == "192.168.1.7" && Acct-Status-Type != "Start"){ Temp-Attribute = &Acct-Input-Octets update request { Acct-Input-Octets := &Temp-Attribute Acct-Output-Octets := &Acct-Input-Octets } } I need to use a temporary variable to perform the data swapping. However I couldn't find a documentation of use of temporary variables or any such. Is there a better way to achieve this. How can a variable be used to store a value for a temporary reason without adding it to the request body. Thanks, -- *Anuruddha Premalala (MIEEE)Mobile : +94717213122E-mail : anuruddhapremalal@gmail.com <anuruddhapremalal@gmail.com>web : www.anuruddha.org <http://www.anuruddha.org>Sri Lanka.*