How To Fix DBOSC020 - Error while exporting content; reading table '&1' returned with error

SAP Error Message - Details

• Message type: E = Error

• Message class: DBOSC -

• Message number: 020

• Message text: Error while exporting content; reading table '&1' returned with error

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 DBOSC020 - Error while exporting content; reading table '&1' returned with error ?

  The SAP error message DBOSC020 indicates that there was an issue while exporting content, specifically when reading a table. The message typically includes a placeholder (&1) that will be replaced with the name of the table that caused the error. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Database Connectivity Issues: There may be a problem with the connection to the database, which can prevent the system from reading the specified table.
  Table Locking: The table might be locked by another process, preventing access for the export operation.
  Insufficient Authorizations: The user executing the export may not have the necessary authorizations to read the specified table.
  Corrupted Table: The table could be corrupted or have inconsistencies that prevent it from being read correctly.
  Data Volume: If the table contains a very large amount of data, it may lead to timeouts or memory issues during the export process.
  Configuration Issues: There may be configuration issues in the SAP system or the database that affect the export process.
  
  Solutions:
  
  Check Database Connectivity: Ensure that the database is up and running and that there are no connectivity issues. You can test the connection using database tools or SAP transaction codes like DBACOCKPIT.
  Release Locks: If the table is locked, identify the process that is holding the lock and release it if possible. You can use transaction codes like SM12 to check for locks.
  Verify Authorizations: Check the user authorizations to ensure that the user has the necessary permissions to read the table. You can use transaction SU53 to analyze authorization issues.
  Check Table Integrity: Use database tools or SAP transaction codes (like DB02) to check the integrity of the table. If corruption is found, you may need to restore from a backup or repair the table.
  Optimize Data Volume: If the table is too large, consider exporting data in smaller chunks or filtering the data to reduce the volume being processed at one time.
  Review Configuration: Check the configuration settings for the database and SAP system to ensure they are set up correctly for export operations.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the DBOSC020 error.
  Transaction Codes: Familiarize yourself with transaction codes like SM21 (System Log), ST22 (Dump Analysis), and DB02 (Database Performance) for troubleshooting.
  Logs and Traces: Review system logs and traces for additional error messages or warnings that may provide more context about the issue.
  
  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.