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3416990 - Error when withdrawing data after selecting the Cold Data reading option

Symptom

  • Error happening when reading data from table /BI0/*** in SyBase IQ.
  • Error: "Failed to execute statement: [SAP][ODBC Driver][SAP IQ]Column '*' has an unknown datatype: NVARCHAR'.
  • Error: Error 403 has occurred in the */SAP HANA server
    An exception was raised.
    CL_RSDRH_TREX_STORAGE >> Row:  Inc: * Prog: MAP_TREX_EXCEPTION
    System error in program CL_RSR_HIERARCHY_DIM and form SELECT_SIDS_3


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Environment

  • SAP BW4/HANA.
  • SAP NETWEAVER 7.5.

Product

SAP NetWeaver all versions

Keywords

IQ, NVARCHAR, query, CL_RSDRH_TREX_STORAGE, type , KBA , BW4-DM-ADSO , DataStore Object (Advanced) , Problem

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