Specifying the Field That Stores Parent Account IDs for Contacts
The ParentBC Account Id Field user property specifies the name of the field in the parent business component that stores the account ID that Siebel CRM uses to display affiliated contacts. For example:
Account ID
Siebel CRM uses this value in a Siebel Life Sciences application. If this user property does not exist, and if the user clicks the Affiliated Accounts button, then Siebel CRM creates an error.
You can configure Siebel CRM to deactivate this user property or modify the value for it, but not to create a new instance of it.