Fixed Asset - Depreciation Error when using subledgers

We have assets with costs split with multiple subledgers and that have a salvage value. When we run depreciation each cost pool is accounting for the salvage under depreciating each asset with this situation.

Example:
Asset Cost $55,000 W 123456
$15,000 W 654321
Salvage Vale $5,000
Jde is using the following for depreciation:
$50,000 W 123456
$10,000 W 654321
Thoughts on how we can avoid the duplication of the salvage value?