Solution : https://service.sap.com/sap/support/notes/339736 (SAP Service marketplace login required)
Key words : 
maintenance strategy additional key words sap banking, sap corporate finance management add-, bank/cfm maintenance strategy, corporate finance management, topics releases strategy, conflict resolution transport, 0                             support package strategy, prerequisites 'bank/cfm', 6c upgrade banking 4, installation delta upgrade
Related Notes : 
       
| 432499 | Übersicht: Hinweise zu SAP-KuLi / Erweiterung ABE | 
| 432450 | Releasestrategie für SAP-KuLi / Erweiterung ABE | 
| 432432 | Wartungsstrategie von SAP-KuLi / Erweiterung ABE | 
| 423419 | Additional info about 4.6C upgrade BANKING 4.63/CFM 2.0 | 
| 423364 | Additional info about installing Banking 4.63 / CFM 2.0 | 
| 352072 | Maintenance strategy for SAP BANKING and SAP CFM | 
| 339747 | Additional info about installing BANKING 4.62 / CFM 1.0 | 
| 339451 | Release strategy for SAP BANKING and SAP CFM | 
| 335139 | Additional info about 4.6C upgrade BANKING 4.62/CFM 1.0 | 
| 102385 | Overview: Notes on the R/3 add-on BANKING |