No Accounting Entries for Raw Cost and Only Accounting Entries for Burdened Cost Lines

Hi Team,

We are storing the Burden Cost on the same expenditure item line (as below) and would like to only have accounting entries for the Burdened Cost i.e. no accounting entries for the Raw Cost so that in GL we will see the accounting entries for 1000.00 and 300.00 for the Burdened Cost. How can we achieve this. We are following 'Account for the Total Burdened Costs' method to account the burdened cost lines. In Project AutoAccounting we have configured 'Total Burdened Cost Debit' and 'Total Burdened Cost Credit'. Do we have to amend the other AutoAccounting rules 'Labour Cost etc