How To Fix /UI2/SAP_NWBC013 - Short dump occurred in repository class

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/SAP_NWBC -

• Message number: 013

• Message text: Short dump occurred in repository class

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 /UI2/SAP_NWBC013 - Short dump occurred in repository class ?

  The SAP error message /UI2/SAP_NWBC013 indicates that a short dump occurred in a repository class, typically related to the SAP NetWeaver Business Client (NWBC). This error can arise due to various reasons, including issues with the configuration, coding errors, or problems with the underlying data.
  Causes:
  
  Coding Errors: There may be an issue in the ABAP code of the repository class that is causing the short dump.
  Data Issues: Inconsistent or corrupted data in the database can lead to unexpected behavior in the application.
  Configuration Problems: Incorrect configuration settings in the NWBC or related components can trigger this error.
  Authorization Issues: Lack of proper authorizations for the user executing the transaction can also lead to this error.
  System Performance: High load on the system or performance issues can lead to timeouts and subsequent short dumps.
  
  Solutions:
  
  Check Short Dump Analysis: Use transaction code ST22 to analyze the short dump. This will provide detailed information about the error, including the dump type, the program, and the line number where the error occurred.
  Debugging: If you have access to the ABAP code, you can debug the repository class to identify the exact point of failure.
  Data Consistency Check: Run consistency checks on the relevant data to ensure there are no corrupt entries.
  Review Configuration: Check the configuration settings for NWBC and ensure they are set up correctly.
  Authorization Check: Verify that the user has the necessary authorizations to execute the transaction or access the repository class.
  Performance Monitoring: Monitor system performance and check for any bottlenecks that may be causing the issue. Consider optimizing the code or increasing system resources if necessary.
  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.
  
  Related Information:
  
  Transaction Codes: 
  
  ST22: For analyzing short dumps.
  SM21: For checking system logs.
  SE80: For accessing the Object Navigator to view and edit repository classes.
  
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the details from the short dump analysis for a more efficient resolution.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.