How To Fix D4135 - Generic error in system call to database monitor

SAP Error Message - Details

• Message type: E = Error

• Message class: D4 - DB2/400 specific messages

• Message number: 135

• Message text: Generic error in system call to database monitor

What causes this issue?

An error occured on a system call in the memory based SQL database
monitor interface.

System Response

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How to fix this error?

Create a problem message using the SAPNet - SAP Frontend.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message D4135 - Generic error in system call to database monitor ?

  The SAP error message D4135, which indicates a "Generic error in system call to database monitor," typically arises when there is an issue with the database connection or the database monitor itself. This error can occur in various scenarios, such as during database operations, system monitoring, or when executing certain transactions.
  Causes:
  
  Database Connectivity Issues: Problems with the network connection between the SAP application server and the database server can lead to this error.
  Database Monitor Configuration: Incorrect or incomplete configuration of the database monitor can trigger this error.
  Database Performance Issues: High load on the database or resource constraints (like CPU, memory, or disk space) can cause the database monitor to fail.
  Database Corruption: Corruption in the database or issues with the database files can lead to errors during monitoring.
  SAP Kernel Issues: Bugs or issues in the SAP kernel or database interface can also result in this error.
  
  Solutions:
  
  
  Check Database Connectivity:
  
  Verify that the database server is up and running.
  Check network connectivity between the SAP application server and the database server.
  Ensure that the database listener is active and accepting connections.
  
  
  
  Review Database Monitor Configuration:
  
  Ensure that the database monitor is correctly configured in the SAP system.
  Check the settings in transaction DBACOCKPIT or other relevant monitoring tools.
  
  
  
  Monitor Database Performance:
  
  Use database performance monitoring tools to check for high load or resource constraints.
  Analyze database logs for any performance-related issues.
  
  
  
  Database Integrity Check:
  
  Run integrity checks on the database to identify and resolve any corruption issues.
  Consult your database administrator for assistance with this.
  
  
  
  Update SAP Kernel:
  
  Ensure that you are using the latest version of the SAP kernel and database drivers.
  Apply any relevant patches or updates that may address known issues.
  
  
  
  Check SAP Notes:
  
  Search the SAP Support Portal for any relevant SAP Notes that may provide additional guidance or fixes related to this error.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like DBACOCKPIT, ST22 (Dump Analysis), and SM21 (System Log) to gather more information about the error.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  Documentation: Review the official SAP documentation for your specific database and SAP version for any additional troubleshooting steps.
  
  By following these steps, you should be able to diagnose and resolve the D4135 error in your SAP system.