Open new depreciation area (transaction AFBN)

Hello,

I have a question regarding opening new depreciation area via transaction AFBN. I created a new depreciation area to meet our tax department's requirement. This asset should have the same APC value as book (01).

I used transaction AFBN to activate the new depreciation area. However, I accidentally checked the "Leave values initial" checkbox and now there is no value populated in this area.

How could I re-populate the APC value in this depreciation area? I tried to run AFBN again and it didn't do anything. Any help will be greatly appreciated.

Thanks,

Cassandra