Different types of Supplier emails used in Oracle Purchasing

 Hello Oracle Gurus,

We are collecting up to date information from our suppliers.

Please let us know the different types of supplier emails or contacts which can be stored in Oracle purchasing.

a) iSupplier contact email id

b) PO print email id ( where po pdf needs to be emailed )

c) Remittance email 

d) general telephone number for each site

e) FAX details if they have

Any other things i am missing.

Further can you give the navigation on where to set up these things  on supplier records, like remittance email, po print email etc.

Many Thanks,

Megan