Solution : https://service.sap.com/sap/support/notes/1138824 (SAP Service marketplace login required)
Key words :
create unique index sap<sid>db/, alter table sap<sid> db/, early support package levels, sap java patch level, sap java support package 22 7, sap java support package 16 7, sap java support package 07 7, sap java support package 01, sap<sid>db/, secondary index cbs_node_name_u fails
Related Notes :
| 1148480 | IBM i: Known Issues with V6R1Mx |