How To Fix UJB_EXCEPTION820 - Error occurred starting job &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: UJB_EXCEPTION - BPC: BPF Message Class

• Message number: 820

• Message text: Error occurred starting job &1.

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 UJB_EXCEPTION820 - Error occurred starting job &1. ?

  The SAP error message UJB_EXCEPTION820 indicates that there was an issue when trying to start a job in the SAP system. This error can occur for various reasons, and understanding the cause is essential for troubleshooting. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Job Scheduling Issues: The job might be scheduled incorrectly or there may be conflicts with other jobs.
  Authorization Problems: The user or the job might not have the necessary authorizations to execute.
  System Resource Limitations: The system may be running low on resources (e.g., memory, CPU) which can prevent jobs from starting.
  Configuration Errors: There may be issues with the job configuration or parameters that are not set correctly.
  Background Processing Issues: The background processing system may be down or not functioning properly.
  Database Connectivity Issues: Problems with the database connection can also lead to job execution failures.
  
  Solutions:
  
  Check Job Configuration: Review the job settings in transaction SM37 (Job Monitoring) to ensure that all parameters are set correctly.
  Review Authorizations: Ensure that the user who scheduled the job has the necessary authorizations to execute it. You can check this in transaction SU53 or SU01.
  Monitor System Resources: Use transaction SM50 or SM66 to monitor system resources and check if there are any bottlenecks.
  Check Background Processing: Ensure that the background processing system is active. You can check this in transaction SM37 or SM51.
  Review Logs: Check the job logs for more detailed error messages. You can find logs in transaction SM37 or by checking the application logs in transaction SLG1.
  Restart Background Jobs: If the background processing is down, you may need to restart it or check with your Basis team for assistance.
  Database Connection: Verify that the database is up and running and that there are no connectivity issues.
  
  Related Information:
  
  Transaction Codes:
  
  SM37: Job Monitoring
  SM50: Work Process Overview
  SM66: Global Work Process Overview
  SU53: Authorization Check
  SLG1: Application Log
  
  
  SAP Notes: Check SAP Notes related to job scheduling and background processing for any known issues or patches.
  Documentation: Refer to SAP Help documentation for job scheduling and background processing for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or open a support ticket with SAP for further assistance.