How To Fix CNV_10500043 - JOB-OPEN failed, SUBRC: &1; see SYS-LOG with SM21

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10500 - Messages of Special Ledger Package

• Message number: 043

• Message text: JOB-OPEN failed, SUBRC: &1; see SYS-LOG with SM21

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 CNV_10500043 - JOB-OPEN failed, SUBRC: &1; see SYS-LOG with SM21 ?

  The SAP error message CNV_10500043 JOB-OPEN failed, SUBRC: &1; see SYS-LOG with SM21 typically indicates that there was an issue when trying to open a job in the background processing system. This error is often related to issues with job scheduling or system resources.
  Causes:
  
  Insufficient Authorizations: The user or the background job may not have the necessary authorizations to create or open jobs.
  System Resource Limitations: The system may be running low on resources (e.g., memory, processes) which can prevent new jobs from being created.
  Job Scheduling Issues: There may be issues with the job scheduling configuration or the job itself may be incorrectly defined.
  Database Issues: Problems with the database connection or database performance can also lead to job opening failures.
  System Configuration: Incorrect configuration settings in the SAP system can lead to job processing issues.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to create and manage background jobs. You can check this in transaction SU53 or by reviewing the user's roles and profiles.
  Review System Resources: Monitor system resources using transaction ST02 (Tune Summary) or ST03 (Workload Analysis) to identify any bottlenecks. If resources are low, consider optimizing or increasing them.
  Check Job Definitions: Review the job definition in transaction SM37 to ensure that it is correctly defined and that there are no errors in the job steps.
  Examine the System Log: Use transaction SM21 to check the system log for any additional error messages or warnings that may provide more context about the failure.
  Database Health Check: Ensure that the database is functioning correctly and that there are no performance issues. You may need to consult with your database administrator.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  
  Related Information:
  
  Transaction Codes:
  
  SM21: System Log
  SM37: Job Monitoring
  SU53: Authorization Check
  ST02: Tune Summary
  ST03: Workload Analysis
  
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance, providing them with the error details and any relevant logs.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the error message CNV_10500043.