How To Fix HDS064 - Error generating the target object from serialized string

SAP Error Message - Details

• Message type: E = Error

• Message class: HDS - HDS Message Class

• Message number: 064

• Message text: Error generating the target object from serialized string

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 HDS064 - Error generating the target object from serialized string ?

  The SAP error message HDS064, which states "Error generating the target object from serialized string," typically occurs in the context of SAP HANA or SAP Data Services when there is an issue with deserializing data. This error can arise due to various reasons, including data corruption, incompatible data formats, or issues with the serialization process itself.
  Causes:
  
  Data Corruption: The serialized string may be corrupted or incomplete, leading to deserialization failures.
  Incompatible Data Types: The data types in the serialized string may not match the expected types in the target object.
  Version Mismatch: If there are changes in the data structure or schema between the serialization and deserialization processes, it can lead to errors.
  Configuration Issues: Incorrect configuration settings in the SAP system or data services can also lead to this error.
  Memory Issues: Insufficient memory or resources during the deserialization process can cause failures.
  
  Solutions:
  
  Check Data Integrity: Verify the integrity of the serialized string. Ensure that it is complete and not corrupted.
  Validate Data Types: Ensure that the data types in the serialized string match the expected types in the target object. Adjust the data types if necessary.
  Review Changes: If there have been recent changes to the data structure or schema, review those changes and ensure compatibility with the serialized data.
  Configuration Review: Check the configuration settings in your SAP system or data services to ensure they are set up correctly.
  Increase Resources: If memory issues are suspected, consider increasing the available resources for the SAP system or data services.
  Log Analysis: Review the logs for more detailed error messages that can provide additional context about the failure.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common errors.
  Documentation: Refer to the official SAP documentation for guidance on serialization and deserialization processes, as well as best practices for data handling.
  Community Forums: Engage with the SAP community forums or support channels to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem 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 context in which it occurred.