Solution : https://service.sap.com/sap/support/notes/1153741 (SAP Service marketplace login required)
Key words :
terms r3check reason, symptom report sdbi_cluster_check, initial cluster records, report sdbi_cluster_check offers, cluster table, sdbi_cluster_check results, unicode migration, transaction spumg, convenient alternative, solution import
Related Notes :
1319517 | Unicode Collection Note |
1077403 | Cluster table check using SDBI_CLUSTER_CHECK |