Need SAP BW AR Aging Report with R/3 Aging Report Should Match

Hello All,

Could you please let me know SAP Delivered AR Aging Report on BW Side should match with SAP R/3 AR Aging Report for a given Customer.

When I ran the report on BW Side I am able to match the report values with InfoProvider Values and also with RSA3 Extractor (0FI_AR_4).

But when i tried to compare BW report with ECC Report values are not Matching at a given Customer Number.

Please explain the best practice to match the values of BW Standard Aging report with ECC standard AR aging report.

Thanks,

Geetha