Solution : https://service.sap.com/sap/support/notes/318449 (SAP Service marketplace login required)
Key words : 
data element      prctr            prctr  check, profit center account assignments, additional key words, customer line item, se11   select field, accit_deb   click button, attached advance corrections, customer line items, account line items, underlying sales document
Related Notes : 
       
| 174060 | F110: Down payment a/c assignment profit center | 
| 113347 | Down payment process. as of Release 4.0x (standard) |