Solution : https://service.sap.com/sap/support/notes/401190 (SAP Service marketplace login required)
Key words :
business partner item remains, split business partner items, incorrect business partner items, symptom partial clearings, budget billing plan, additional key words, function module fkk_transfer_doc_to_physical, clearing reason '06', seldom situations, successful clearing
Related Notes :
435597 | BBP/installment plan: Amount change after partial payment |
365733 | BB plan: inconsistency after resetting cleard items |