Solution : https://service.sap.com/sap/support/notes/162321 (SAP Service marketplace login required)
Key words : 
additional key words, attached advance corrections, sales information system, billing document update, payment clearing items, payment clearing, billing rule, statistics update, sales volume, sales volumes
Related Notes : 
       
| 204130 | SIS update: Collective note | 
| 174141 | SIS: Collective note - Customizing | 
| 137148 | SIS reorgnzn:Billing doc., down payment clearings | 
| 120263 | Down payment clearing writes sales volume to SIS | 
| 113347 | Down payment process. as of Release 4.0x (standard) |