When the “billed-to IC Entity” is refusing the IC Invoice from the other IC partner who’s issued the IC Sales Invoice and when he’s adding an IC Comment, the comment is not passed over back to the initial IC billing partner. It's seems obvious that the party who’s refusing the IC Sales and adding a comment why he’s refusing the IC Sales Invoice, that comment should come over to the IC billing partner. The transaction is going over properly, but we miss the ‘comment’ back arriving back to the entity who issue the initial sales.