I am currently testing customer Rebate Agreements for a client (in IFS release 23.1.13)
I could create/activate a rebate customer agreement, including data for periodic accruals and periodic/final settlement.
Afterwards I generated invoices (from a service contract) that were in the scope of the agreement (I saw them in the screen “Rebate transactions”).
I was also able to capture these rebate transactions in Periodic Settlements and to generate customer invoices (credit notes, actually) from the periodic settlements.
When trying to Print any of these invoices, I get the following message (bottom right):

Invoice gets neither accounted nor printed; it does not show in “Customer invoices with errors”.
But I also see that the “Customer Invoice Posting Analysis” screen is empty.
Is there a specific posting control for this type of invoices that I would miss here (even if I get no message; I already set up M203-4-5 posting controls and saw nothing else in IFS documentation) ???
Any other idea explaining this situation that I never experienced before ?
Thank you for any help.
Philippe