MCSI unchanged as in the Net value (header) VA02 Reason for rejection

Dear Master

I have a problem in MCSI report (custom header level)

characteristic:

Sold-to party

Sales Organization

distribution Channel

Division

Sales Office

Sales Document

When a sales order in VA02 done a reason for rejection per item,Amount on the MCSI unchanged as in the Net value (header) VA02.

How can I make MCSI can follow according to the value SO undertaken a reason for rejection ?

Thanks

Romzi