Sales Tax Total Per Voucher (AX 2009)

Hi All,

I wants to customize to display the sales tax total per voucher in the General Journal (AX 2009). Currently users are able to view the sales tax total only after posting the journal. I wants to add a field or a button to General Journal form to display a Sales Tax total per voucher not for the entire journal total.

Currently the sales tax button does not fulfill the user requirement.

Thanks in advance.