Solution : https://service.sap.com/sap/support/notes/311911 (SAP Service marketplace login required)
Key words :
additional key words rvafss00, symptom billing documents, general billing interface, long runtimes occur, system processes documents, large number, pricing conditions, attached correction, gn_faktura_erzeugen, gn_invoice_create
Related Notes :
333914 | Subsequent settlement: performance collective note |
118743 | Collective note performance in SD |