Fetch fields info from Accounts to other module

Fetch fields info from Accounts to other module

Hi,

I need to fetch field information from Accounts to Cobranzas modules but I dont know how, this is the API names in respective modules, thanks !!!

Accounts                  Cobranzas
Sucursal                    Sucursal

Actually Sucursal is Pick list field in both modules but in target module (Cobranzas) I can change if neccesary because only need show the data stored in the related record in Accounts. 

I will be very grateful if someone help me.

Paul