How to Setup Hana Authorization Trace

How to activate an Authorization Trace in case of authorization Problems:
(something similar to Transaction ST01 in Netweaver ABAP)

Go to Hana System Administration, Trace Configuration:

User Specific Trace, select New Configuration (small Icon 'Create' upper right Corner of User-Specific Trace)

Context Name is a description for this user-defined-trace

select Indexserver, select 'Show all components', select authorization

can be set to 'INFO' (this is optional, error is the default)

click on Finish

now trace is active

now Switch to the relevant user an produce the error

go to diagnosis Files and select the tracefile

example

[66898]{410859}[124/-1] 2015-08-14 12:32:42.216756 i Authorization    SQLFacade.cpp(01353) : UserId(2637946) is not authorized to do SELECT on ObjectId(2,0,oid=141224)

[66898]{410859}[124/-1] 2015-08-14 12:32:42.217089 i Authorization    SQLFacade.cpp(01750) :

    schemas and objects in schemas :

SCHEMA-141016-_SYS_BI : {} , {SELECT}

TABLE-141224-BIMC_ALL_CUBES : {} , {SELECT}

[66898]{410859}[124/-1] 2015-08-14 12:32:42.217415 i Authorization    query_check.cc(03287) : User AUTHTEST tried to execute 'select * from _SYS_BI.BIMC_ALL_CUBES WHERE CUBE_NAME = 'AN_M2MEVAL' AND CATALOG_NAME = 'swisscom.its.m2m''

SAP DBTech JDBC: [258]: insufficient privilege: insufficient privilege: Not authorized at ptime/query/checker/query_check.cc:3290

Source: scn.sap.com