Solution : https://service.sap.com/sap/support/notes/170768 (SAP Service marketplace login required)
Key words : 
additional key words fwaa, applied hot package 21, interest capitalizations, final repayment, solution implement, advance corrections, implemented note 141095, note 141095, note 178850, prerequisites
Related Notes : 
       
| 178850 | ABG: Interest accrual/deferral, capitalization flows | 
| 141095 | Zero bonds:interst capitaliz./effect. interst methd |