Solution : https://service.sap.com/sap/support/notes/814125 (SAP Service marketplace login required)
Key words :
combine adjacent identical intervals, start report ugmd_reorg_hrytab_time referred, terms ugmd_reorg_hrytab_time reason, connected chronological interval, chronological change stack, time-dependent hierarchies, existing hierarchy data, identical hierarchies, report ugmd_batch_sync, chronological denomination
Related Notes :
948201 | Dump MESSAGE_TYPE_X in IF_UC_APPLICATION_MODEL~READ_CHAR_HRY |
845548 | |
775887 | |
689229 | FinBasis: Reports for the manual synchronization |