How To Fix IHC766 - Archive object cannot be read

SAP Error Message - Details

• Message type: E = Error

• Message class: IHC - IHC Messages

• Message number: 766

• Message text: Archive object cannot be read

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IHC766 - Archive object cannot be read ?

  The SAP error message IHC766, which states "Archive object cannot be read," typically occurs in the context of the SAP Information Lifecycle Management (ILM) or when dealing with archived data in the SAP system. This error indicates that the system is unable to access or read the specified archive object, which can be due to several reasons.
  Causes:
  
  Missing Archive Files: The archive files may have been deleted or moved from their original location.
  Incorrect Archive Object Configuration: The configuration for the archive object may be incorrect or incomplete.
  Authorization Issues: The user may not have the necessary authorizations to access the archive object.
  Database Issues: There may be issues with the database that prevent access to the archive data.
  Corrupted Archive Files: The archive files may be corrupted, making them unreadable.
  Inconsistent Archive Index: The index for the archive object may be inconsistent or not properly updated.
  
  Solutions:
  
  Check Archive Files: Verify that the archive files exist in the expected location and are accessible. If they are missing, you may need to restore them from a backup.
  Review Configuration: Check the configuration settings for the archive object in transaction SARA (Archive Administration) to ensure they are correct.
  User Authorizations: Ensure that the user attempting to access the archive object has the necessary authorizations. You may need to consult with your security team to verify this.
  Database Health Check: Perform a health check on the database to ensure there are no underlying issues affecting access to the archive data.
  Repair Corrupted Files: If the archive files are corrupted, you may need to restore them from a backup or recreate them if possible.
  Rebuild Archive Index: If the archive index is inconsistent, you may need to rebuild it. This can often be done through transaction SARA or related ILM transactions.
  
  Related Information:
  
  Transaction Codes: 
  
  SARA: Archive Administration
  SARI: Archive Information
  SAD1: Archive Data Management
  
  
  SAP Notes: Check for relevant SAP Notes that may address specific issues related to the IHC766 error. You can search the SAP Support Portal for notes related to archive management and the specific error message.
  Documentation: Review SAP documentation on Information Lifecycle Management (ILM) and archiving processes for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.