How To Fix ADW133 - Index was not saved; problems during deserialization

SAP Error Message - Details

• Message type: E = Error

• Message class: ADW - Advanced Developer Workplace

• Message number: 133

• Message text: Index was not saved; problems during deserialization

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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Smart SAP Assistant

• What is the cause and solution for SAP error message ADW133 - Index was not saved; problems during deserialization ?

  The SAP error message ADW133, which states "Index was not saved; problems during deserialization," typically occurs in the context of SAP's Advanced Data Warehousing (ADW) or when dealing with data models and indexes in SAP HANA. This error indicates that there was an issue when trying to deserialize an index, which is a process of converting data from a format suitable for storage back into a format suitable for processing.
  Causes:
  
  Corrupted Index: The index may be corrupted, which can happen due to various reasons such as system crashes, improper shutdowns, or issues during data loading.
  Version Mismatch: There may be a version mismatch between the data model and the underlying database or between different components of the SAP system.
  Configuration Issues: Incorrect configuration settings in the data model or the database can lead to deserialization problems.
  Resource Limitations: Insufficient memory or other system resources can cause deserialization to fail.
  Data Type Issues: Incompatibilities in data types or structures between the source and target systems can lead to deserialization errors.
  
  Solutions:
  
  Rebuild the Index: If the index is corrupted, rebuilding it can often resolve the issue. This can typically be done through the SAP HANA Studio or relevant transaction codes.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these may contain fixes for known issues.
  Review Configuration: Check the configuration settings for the data model and ensure they are correct. This includes checking data types, structures, and any relevant parameters.
  Monitor System Resources: Ensure that the system has sufficient resources (memory, CPU) to handle the deserialization process. If necessary, allocate more resources or optimize existing usage.
  Consult Logs: Review the system logs for any additional error messages or warnings that may provide more context about the issue.
  Contact SAP Support: If the issue persists after trying the above solutions, it may be necessary to contact SAP support for further assistance. They can provide more specific guidance based on your system configuration and the context of the error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any documented issues related to ADW133. SAP frequently publishes notes that address specific error messages and provide solutions or workarounds.
  Documentation: Review the official SAP documentation for Advanced Data Warehousing and SAP HANA to understand the context of indexes and deserialization.
  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 ADW133 error effectively.