Customer Exit for excluding Saturday and Sunday in Bex Report

Hi All ,

I have a requirement for excluding Saturday and Sunday in BEx Report on ODS based on creation date. I got one solution from SDN ,function module DATE_CONVERT_TO_FACTORYDATE can be used to write customer exit. I am not sure how this can be used. If someone has worked on similar kind of requirement, please advise me asap.

Thanks & Regards,

Shiva