Solution : https://service.sap.com/sap/support/notes/960269 (SAP Service marketplace login required)
Key words : 
short dump compute_int_plus_overflow, grant_nbr pgrant_nbr reason, report fcom_coep_enhance, terms kale, reconciliation ledger, k5 075geber, program error, solution implement, program corrections, note 937389
Related Notes : 
       
| 937389 | COEP line item display incorrect after upgrade |