How To Fix EA806 - Data decompression for archiving class IDoc contains errors

EA806 - Overview

• Message type: E = Error

• Message class: EA - IDoc Basis Messages

• Message number: 806

• Message text: Data decompression for archiving class IDoc contains errors

What causes this issue?

The data stored in the archive could not be decompressed. The error
occurred in the module TABLE_DECOMPRESS.

System Response

Processing cannot be continued due to missing data.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EA806 - Data decompression for archiving class IDoc contains errors ?

  The SAP error message EA806, which states "Data decompression for archiving class IDoc contains errors," typically occurs during the process of decompressing archived IDoc data. This error can arise due to various reasons, including data corruption, issues with the archiving process, or problems with the configuration of the archiving classes.
  Causes:
  
  Data Corruption: The archived IDoc data may be corrupted, leading to decompression errors.
  Incorrect Configuration: The archiving class for IDocs may not be configured correctly in the SAP system.
  Incompatible Versions: There may be compatibility issues between the version of the SAP system and the archived data.
  Insufficient Authorizations: The user attempting to access the archived data may not have the necessary authorizations.
  Storage Issues: Problems with the storage medium where the archived data is stored can also lead to decompression errors.
  
  Solutions:
  
  Check Data Integrity: Verify the integrity of the archived IDoc data. If corruption is suspected, you may need to restore from a backup or