How To Fix DBOSC138 - Error while testing; wrong exception type raised

SAP Error Message - Details

• Message type: E = Error

• Message class: DBOSC -

• Message number: 138

• Message text: Error while testing; wrong exception type raised

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 DBOSC138 - Error while testing; wrong exception type raised ?

  The SAP error message DBOSC138 typically indicates that there is an issue related to database operations, specifically during a testing phase where an unexpected exception type is raised. This error can occur in various contexts, such as during database connectivity tests, data operations, or when executing certain transactions.
  Possible Causes:
  
  Database Connection Issues: The database might not be reachable, or there could be issues with the connection parameters (e.g., hostname, port, credentials).
  Configuration Errors: Incorrect configuration settings in the SAP system or the database can lead to exceptions being raised.
  Data Integrity Issues: There may be issues with the data being processed, such as constraints being violated or unexpected data types.
  Code Bugs: If custom code or enhancements are involved, there might be bugs in the logic that lead to the wrong exception being raised.
  Version Compatibility: There could be compatibility issues between the SAP system and the database version being used.
  
  Solutions:
  
  Check Database Connectivity: Ensure that the database is up and running and that the SAP system can connect to it. Test the connection parameters and verify network settings.
  Review Configuration Settings: Check the configuration settings in the SAP system related to the database connection. Ensure that all parameters are correctly set.
  Examine Logs: Look at the application logs (transaction SLG1) and system logs (transaction SM21) for more detailed error messages that can provide insights into the issue.
  Debugging: If the error occurs in custom code, use the ABAP debugger to step through the code and identify where the wrong exception is being raised.
  Data Validation: Validate the data being processed to ensure it meets all necessary constraints and formats.
  Consult Documentation: Refer to SAP Notes and documentation for any known issues related to the specific version of SAP and the database being used.
  Update Software: Ensure that both the SAP system and the database are updated to the latest patches and versions, as updates may contain fixes for known issues.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Check SAP Community forums or other technical forums for discussions related to the DBOSC138 error, as other users may have encountered and resolved similar issues.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to diagnose and resolve the DBOSC138 error effectively.