Wrong Accounting Packet Counter !

Question

Hi,
In our DSL Service provider, We use Cisco Routers as a BRAS for years.
recently I have noticed about an strength problem with accounting packets That I'm recieving from BRAS!
right now our AAA configuration for PPPOE is something like this:
1- when a User establishes his PPPOE session, BRAS send an accounting-start packet for that user.
2- every 5 minutes , BRAS sends an accounting-update (Interim-update) for that session.
3- when user terminates his PPPOE session , BRAS finaly sends accouting-stop packet.
In Normal situation , it works like a charm , but I have found that when a user's session terminates in 1 or 2 minutes (before receiving first Interim update), BRAS send a high number for Acct-Output-Octets and Acct-Input-Octets, that practically it's Impossible for a user to have a such traffic in less than 1 or 2 minutes.
most important thing is that , It's not happening all time !!!
Does anybody has any Idea about this issue?
Thanks in advance.
Nasser

Answer 1

PO was created with 3 line items with each line item having freight condition type FRB2 - Freight value
For first line item  it is Rs.200 for 1,008 quantity
For Second line item it is Rs.300 for 7,200 quantity
For Third line item it is Rs.300 for 2,604 quantity
GR was done for 3rd line item for the entire PO quantity 2604, but the frieght value is flowing only Rs. 156.24
1) Material is valuated at Standard Price.
It is Valuated at MAP
2)Condition type- FRB2- Rs 300 is entered at the Header Level and it is marked as a Group condition because of which it got apportioned to all the line items in the Purchase Order.
It is entered line itemwise with Rs.300 to the third particular line item and there is wrong flow of freight value for other line items too in GR.
Is Freight Condition type is a header condition and also check is it a group condition ( in t.code: M/06)
It is a header condition but not group condition and the values for frieght were given line item wise.
Need help to resolve this.
Edited by: prashantatri on Sep 2, 2011 12:14 PM
Edited by: prashantatri on Sep 2, 2011 12:15 PM