I have a problem posting a packing slip. Posting is stopped with this message: AIFFault object does not have method 'new'. I made some changes to my method that already existed in the 'SalesPackingSlipJournalPost' class. In my opinion, these changes are very safe, nothing that would have a big impact on posting. When I have the 'Execute business operations in CIL' checkbox unchecked, everything works fine, but when I check it, there is a problem when posting.
I did probably everything, compile class, forward compilation of this class, full CIL, deletion of AUC files and usage data. I also restarted AOS but no change. What else can I do? If I have checked the 'Execute business operations in CIL' checkbox, I can't debug in this class and I can't find where's the problem.