Solution : https://service.sap.com/sap/support/notes/196418 (SAP Service marketplace login required)
Key words :
additional key words drilldown reporting, termination program_error__undefined_hierarchy_segment occurs, hierarchy nodes, program saplkype, program error, advance corrections, prerequisites, attachment
Related Notes :
| 315469 | Drilldwn: PROGRAM_ERROR_UNDEFINED_HIERARCHY_SEGMENT |
| 199765 | inSight: PROGRAM_ERROR__UNDEFINED_HIERARCHY_SEGMENT |
| 84613 | InSight: Collective Note 3.1H |