2lis_11_vaitm extraction logic
I have written a program in ABAP which shows orders data at BI & R/3 , here my aim is to find out the difference between data in R/3 & loaded data in BI. While we load data from R/3 to BI, Extractor 2lis_11_vaitm is used to load current orders data in BI. When we check data of infocube in BI & data of R/3, it does not match because in the exctractor 2lis_11_vaitm, some logic is incorporated which is validating data on some condition( I mean here exctractor 2lis_11_vaitm is filtering data before moving to BI) So Can anybody suggest where do I find this logic & how it is taking data from R/3 & how it is processing?
Thanks in advance