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3326914 - What is *AA.log file which has created with the execution of "ALTER DATABASE UPGRADE PROCEDURE ON" ? - SAP IQ


When did you run "ALTER DATABASE UPGRADE PROCEDURE ON" for upgrade of SAP IQ server / implement of SAP IQ patch, *AA.log file has created.

File name

  • SAP IQ 16.0 : YYMMDDAA.log
  • SAP IQ 16.1 : YYMMDD_xxxxxxxx_AA.log
    If the start offset is greater than 4GB, It is also possible that the file will be named YYMMDD_xxxxxxxx_xxxxxxxx_AA.log.


  1. What is *AA.log file ?

  2. Can I delete *AA.log file ?



  • SAP IQ 16.0
  • SAP IQ 16.1


SAP IQ 16.0 ; SAP IQ 16.1


_AA.log, *_AA.log, AA.log, version up, migrate,  migration, implementation, , KBA , BC-SYB-IQ , Sybase IQ , How To

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