Solution : https://service.sap.com/sap/support/notes/1604725 (SAP Service marketplace login required)
Key words : 
sap hana update tool bc-han-upd-ui, mdx engine/excel client bc-db-hdb-, sap hana update tool bc-db-hdb, sap hana information modeler bc-han-loa, sap hana database bc-db-hdb-dba, sap hana database bc-db-hdb-eng, sap hana database bc-db-hdb-ins, sap hana database bc-db-hdb-upg, sap hana database bc-db-hdb-sys, sybase replication server bc-han-upd hana
Related Notes : 
       
| 1612696 | "Invalidated view" error when using analytical views | 
| 1607982 | Statisicsserver crashes after upgrade from rev. 10 to 12 | 
| 1605168 | SAP HANA - Handling priviledges after upgrade to Revision 12 | 
| 1523337 | SAP In-Memory Database 1.0: Central Note | 
| 1514967 | SAP HANA 1.0: Central Note |