How to get Orginal and Currenct budget value in SAP PS

Hi All,

Please advise me How can I get the value of Original and Current budget column value for a custom Z-Report.

Is there any function module for getting this value?

I tried with table RPSCO but after performing budget carry-forward and budget transfer I did not getting the expected value from RPSCO.

Any suggestion or help will be highly appreciated.

Thanks