MSEG - GR Quantity in Purchaing report

Hi All,

I have a requirement to create a report on purchaisng cube.

I need to compare the po qty and gr qty.

Where can i get the GR qty field in purchasing tables, according to functional consultant it is stored in MSEG- MENGE field.

But can you please let me know if the same value is stored in any of the field in Purchasing tables.

I need a relationship between MSEG and EKPO tables.

Thanks,

Sheshu