Solution : https://service.sap.com/sap/support/notes/92623 (SAP Service marketplace login required)
Key words :
additional key words drill-, optional variable, program error, advance correction, symptom characteristics, characteristic restriction, characteristics, characteristic, implemented, restricted
Related Notes :
| 206368 | inSight: characteristic/hierarchy not selectable |
| 84613 | InSight: Collective Note 3.1H |