How To Fix DBOSC528 - Error while resolving long value '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: DBOSC -

• Message number: 528

• Message text: Error while resolving long value '&1'

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 DBOSC528 - Error while resolving long value '&1' ?

  The SAP error message DBOSC528 typically indicates an issue related to the database layer, specifically when the system encounters a problem while trying to resolve or handle a long value (such as a long text field or a large data object). This error can occur in various contexts, such as during data retrieval, updates, or when processing large data sets.
  Cause:
  
  Data Type Mismatch: The data being processed may not match the expected data type, leading to issues when the system tries to handle long values.
  Database Configuration: There may be configuration issues with the database that prevent it from handling long values correctly.
  Memory Limitations: The system may be running into memory limitations, especially if the long value is particularly large.
  Corrupted Data: The data being accessed may be corrupted or improperly formatted, causing the system to fail when trying to resolve it.
  Database Driver Issues: There may be issues with the database drivers or connectors being used, which could lead to problems in handling long values.
  
  Solution:
  
  Check Data Types: Ensure that the data types in your database schema match the expected types in your SAP application. If there are discrepancies, consider adjusting the schema or the application logic.
  Database Configuration: Review the database configuration settings to ensure that it is set up to handle long values appropriately. This may involve adjusting settings related to memory allocation or data handling.
  Increase Memory Allocation: If memory limitations are suspected, consider increasing the memory allocation for the SAP application or the database server.
  Data Validation: Validate the data being processed to ensure it is not corrupted or improperly formatted. You may need to clean or reformat the data.
  Update Database Drivers: Ensure that you are using the latest version of the database drivers or connectors. If not, consider updating them to resolve compatibility issues.
  Check Logs: Review the application and database logs for more detailed error messages that can provide additional context about the issue.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Database Documentation: Refer to the documentation for the specific database you are using (e.g., HANA, Oracle, SQL Server) for guidance on handling long values and any known issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  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 occurs.