Dear Community,
I am facing an issue while adding posting lines for a manual supplier invoice that is not PO-based and does not involve any receipt.
Whenever I try to add the posting lines, I get the following error (please refer to the attached screenshot):
"ORA-20110: PostingProposalHandling.NEWNOTALLOW: Creation of Posting lines is not allowed."
I would appreciate it if someone could guide me on what could be causing this and how to resolve it.
Thank you in advance for your support!
