BO with multiple allowed reference

[pixerp]

To best explain the problem, here is an example.

When I send a (mass) MailingLetter to selected Contacts, I would like to keep track and be able to find all the MailingLetters sent to a specific Contact.

BO MailingLetter has peer relationship to Contact, multiple allowed with matching attr. "MailingLetter".

Is there anyway to retrieve all MailingLetters of one Contact and display them in a Contact Form section ?

At least in a Query, it doesn't seem to be possible because MailingLetter.Contact is not available in the Where clause.

Thanks.

[aware_support]

Not sure I understand. Why can't you allow multiple relationship in Contact to MailingLetter? Then you won't need to retrieve anything - Aware IM will do everything automatically.