sd billing document not reflecting in account

hello friends

as sd flow completed the document is relesed to accounting , now fi document no genrated and i am able to see the document in fb03 transaction but when i try to find in customer line itme display reoport fbl5n that document is not there .

can any one please help me .

i hv checked condition for accrual posting in sd condition but this is a not the reason .

thanks in advance

sachin