Error in Profit center reports

Hello

when I am executing the profit center reports i.e. 2KEE and KE5Z using following selection parameters we are getting the differ results for the different reports

so which one of the said reports are correct and why the system is showing different results is the any OSS note need to apply of so please let me know which note and how it should be applied

Here are the selection parameters

Record type 0, 2

Version 0

Controlling area 1000

Company code ABC

Posting period __ to 1

Fiscal year 2008

Profit centre 100dummy

Waiting for your positive reply

Regards

RS