'Hours only' Pay Type picking up rates/cost

I have created a 'units only' pay type - no effect on Gross/Net Pay, and only hours/units post to GL. When I enter Recharge Timecards for this pay type, (RC = 3), JDE adds the employee's recharge rate, and calculates a Gross Pay. This flows through to the F0618, and to the billing workfile (F4812). I do not want to see the Gross Pay and Pay rate on the F0618 - is there a way to prevent this? Or is this a new functionality request?

This causes a problem on the Service/Contract Billing side. The F4812 transactions have a cost on them, when they should not. If journal entries are created to move costs to another account, (WIP to COS) the "cost" follows, and this is a BIG problem.