Solution : https://service.sap.com/sap/support/notes/150272 (SAP Service marketplace login required)
Key words : 
user-defined investment management drill-, additional key words ime0, capital investment programs, characteristic 'cost center', 'profit center', report selection, error message, field '2' exists, current data, appropriation requests
Related Notes : 
       
| 139924 | Drilldown reporting: Regenerating subroutine pools |