How To Fix KZ421 - Request report for background processing run incorrectly

SAP Error Message - Details

• Message type: E = Error

• Message class: KZ - Cost Object Repetitive Mfg / Process Mfg

• Message number: 421

• Message text: Request report for background processing run incorrectly

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 KZ421 - Request report for background processing run incorrectly ?

  The SAP error message KZ421, which states "Request report for background processing run incorrectly," typically indicates that there was an issue with a background job that was supposed to process a request report. This error can arise from various causes, and understanding these can help in troubleshooting and resolving the issue.
  Causes:
  
  Job Configuration Issues: The background job may not be configured correctly, leading to execution problems.
  Authorization Problems: The user or the job may lack the necessary authorizations to execute the report.
  Data Issues: There may be issues with the data being processed, such as missing or inconsistent data.
  System Resource Limitations: Insufficient system resources (like memory or processing power) can lead to job failures.
  Program Errors: There may be bugs or errors in the ABAP program that is being executed in the background.
  Database Issues: Problems with the database, such as locks or connectivity issues, can also cause this error.
  
  Solutions:
  
  Check Job Logs: Review the job logs for detailed error messages that can provide insights into what went wrong.
  Verify Job Configuration: Ensure that the background job is configured correctly, including the selection criteria and parameters.
  Check Authorizations: Make sure that the user executing the job has the necessary authorizations to run the report.
  Data Validation: Validate the data being processed to ensure there are no inconsistencies or missing entries.
  Monitor System Resources: Check system performance and resource availability. If necessary, optimize the job or schedule it during off-peak hours.
  Debugging: If you suspect a program error, consider debugging the ABAP program to identify any issues in the code.
  Database Checks: Ensure that the database is functioning correctly and that there are no locks or connectivity issues.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SM37 to monitor background jobs and view their logs.
  SAP Notes: Check SAP Notes for any known issues related to the specific report or job you are running. SAP frequently updates its knowledge base with solutions to common problems.
  Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it involves complex configurations or custom developments.
  
  By following these steps, you should be able to identify the cause of the KZ421 error and implement a suitable solution.