Dear,

At the end of the month, we will check the plan's  completion and how the selling expenses is spent.

If that is the case ,You can create One Z- report by SQVI  with according to your requirement .In that report will show you the Month End activities of Expensive's Like If you create 10 Sales Order ,for 10 sales Orders ,If you create 10 Billing Documents then these 10 Billing doc costs are your selling expensive's of particular month .In that report will show,each billing doc having how much Net Value and Tax Value like all details .If add all Billing doc amounts then obviously you will get a big amount ,this big amount is your Selling expensive per month.

If you have any doubts let me know .

Thanks,

Naren