Solution : https://service.sap.com/sap/support/notes/142807 (SAP Service marketplace login required)
Key words : 
additional key words restrictable, indicator 'additional values', prerequisites solution implement, master data, allowed range, numeric characteristic, runtime error, system additionally, restricted, correction
Related Notes : 
       
| 141503 | Interval values for charac. which can be restricted | 
| 139862 | Update termintion after change limitable chrctrstcs | 
| 137586 | Default values for restrictable characteristics | 
| 126635 | Double interval values for restrictble charactristcs | 
| 120764 | Inconsistency for restrictable characteristic | 
| 119592 | 45A Charact. + intervals that can be restricted | 
| 101899 | 3.1I+ restrictable characteristics and intervals | 
| 91647 | 4.5A/3.1I problems w/ restrictable characteristics |