Different result between BI extraction and rsa3
I have created a DataSource with rso2 in source system, which is based on a function module. The DataSource works fine, if i test it with transaction rsa3 in source system. But when i request the same data via BI InfoPackage the result differs from rsa3. The number of records is equal, but some columns are initial, although rsa3 lists values in this columns.