Vendor Balance 0fi_ap_20 doubts

Hi Guys,

I am trying to extract datasource 0FI_AP_20 in ECC, but it gives 0 records and on other side when i try to load the data to PSA from datasource 0FI_AP_20 in BW it shows records. Can anybody tel me the solution for this????How can i solve this issue??

Thanks,

Nihal Shah