How To Fix DDVIDB602 - Error during hash value calculation of & & (rc = &)

SAP Error Message - Details

• Message type: E = Error

• Message class: DDVIDB - Database-specific parts of views

• Message number: 602

• Message text: Error during hash value calculation of & & (rc = &)

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDVIDB602 - Error during hash value calculation of & & (rc = &) ?

  The SAP error message DDVIDB602 indicates that there was an error during the hash value calculation of a database object. This error typically occurs in the context of database consistency checks or during the transport of objects. The message format includes placeholders for specific details, such as the object name and the return code (rc).
  Cause:
  
  Database Corruption: The underlying database may have corruption issues that prevent the hash value from being calculated correctly.
  Transport Issues: If the error occurs during a transport, it may indicate that the object being transported is not in a consistent state.
  Version Mismatch: There may be a version mismatch between the SAP system and the database, leading to issues in how data is processed.
  Configuration Issues: Incorrect configuration settings in the database or SAP system can lead to this error.
  Missing or Incomplete Objects: The object may be missing or incomplete, which can prevent the hash value from being calculated.
  
  Solution:
  
  Check Database Integrity: Use database tools to check for corruption and repair any issues found. This may involve running consistency checks or repair utilities specific to your database system.
  Recreate the Object: If the object is corrupted, consider recreating it. This may involve deleting the object and re-importing it from a transport request.
  Transport Request Review: If the error occurs during a transport, review the transport request for any inconsistencies or missing objects. Ensure that all necessary objects are included in the transport.
  System Configuration: Verify the configuration settings in both the SAP system and the database. Ensure that they are correctly set up and compatible.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  Consult Logs: Review the system logs (transaction SM21) and the developer trace (transaction ST22) for additional details that may provide insight into the cause of the error.
  
  Related Information:
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the error message details, the context in which it occurred, and any relevant logs.
  Documentation: Refer to the SAP Help Portal for documentation related to database management and error handling.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to diagnose and resolve the DDVIDB602 error in your SAP system.