How to prevent EAC recalculation when costs are transfers to another project

Summary:

We run large programmes which includes capital and billable projects. From an accounting policy standpoint we had to separate out capital and billable projects as separate project types. There are instances where non capital costs are initially charged to capital project and at the month end project accountant analyses these costs and transfers some costs to a billable project as they could be billed to a client. However as costs are spent in the capital project we want the EAC to be preserved in the capital project. Effectively we don't want the transfer to net off the actuals in