DATABASE Oracle R12 - Revaluation

[adrianicus88]

Hi! Everyone, I so sorry, to post in a section where is only information for database 11g, 10g and 9i. But I need some information in R12.
Im doing a process for Revaluation, but i can't find the way to get the ledger_id from the table gl_revaluations.

I do the revaluation process from the General Ledger Responsability, and in the database i got the information with the Revaluation_id, but how can i get the Ledger which the revaluation_id is associate it.
Which are the tables that the process use?
I need some urgent Help.[B)]<font color="blue"></font id="blue">

Thanks everyone