Unable to default Depreciation CCID while capitalizing a project

Hi Guru's,

Here is the deal-

Client is implementing a setup wherein there  is 1 ledger and 2 asset books say AA1 and AA2 which are mapped to same ledger. Each asset book has 1 BSV. AA1 has 3001 and AA2 has 3002.

Now while capitalizing a project using 1 responsibility I select the aset category and book still the depreciation CCID does not get defaulted. Only depreciation natural account gets defaulted.

Eg - I select Asset Book AA1 and Category(maj & minor) still the BSV 3001 does not get defaulted.

Please find attached the screen shot.

The only solution to prevent user from entering wrong BSV is to create many responsibilities- but this is messy. Would be better to default BSV based on Asset Book and category.