Hi Demish,
Thank you for the response and please correct me if I understood something wrong.
I am not writing any code in ECC Function Module to filter records on BUKRS and hence all the records will be pulled to BW.
Now If I put filter in BW on Comp_code = DE01 in Infopackage selections, I will get only records related to DE01 to PSA. No need to pass this value to Function Module and write a code there.
Is it correct ?