R12:Tax Codes

[Arjunn]

Hi,

We have recently migrated to 12.0.6 from 11.5.10.2
11i: In AP the base tax codes(AP>Setup>Tax>Tax Codes) I can attach at Invoice header level or invoice Distribution level in tax code field

R12: After migration I can see all the base apps tax codes defined in 11i in Tax manager responsibility.

But I in R12 in invoice workbench I cant find any filed where to attach these tax codes

Please any one clear my above confusion


Regards
Naga