issue in Accumulated Depreciation Account after upgrade from R11 to R12,1,3

Hi All
after upgrading from R11 to 12.1.3

when run depreciation and create account with transfer to GL the Accumulated Depreciation come totally not divided depend on Department segment

in R 11

Debit    Depreciation   

01-002-512345
01-003-512345
01-004-512345

Credit  Accumulated Depreciation

01-002-234545
01-003-234545
01-004-234545

but after upgrade to R12 we found the depreciation journals  as that

Debit    Depreciation   

01-002-512345
01-003-512345
01-004-512345

Credit  Accumulated Depreciation

01-000-234545


note that  Accumulated Depreciation take the code 000 from assets category setup

any one can help by the steps