How To Fix SO521 - Error starting/scheduling report &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SO - SAPoffice: message texts

• Message number: 521

• Message text: Error starting/scheduling report &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.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SO521 - Error starting/scheduling report &1 ?

  The SAP error message SO521, which states "Error starting/scheduling report &1," typically indicates that there is an issue with the execution or scheduling of a report in the SAP system. This error can arise from various causes, and understanding these can help in troubleshooting and resolving the issue.
  Possible Causes:
  
  Missing Authorization: The user may not have the necessary authorizations to execute or schedule the report.
  Incorrect Report Name: The report name specified may be incorrect or does not exist in the system.
  Job Scheduling Issues: There may be issues with the background job scheduling, such as conflicts or system resource limitations.
  Technical Errors: There could be underlying technical issues, such as problems with the report program itself or issues with the SAP system configuration.
  Database Issues: Problems with the database connection or database performance can also lead to this error.
  Parameter Issues: Incorrect or missing parameters required for the report execution can cause it to fail.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to execute or schedule the report. This can be done by reviewing the user's roles and permissions.
  Verify Report Name: Double-check the report name for any typos or errors. Ensure that the report exists in the system.
  Review Job Scheduling: If the report is scheduled as a background job, check the job status in transaction SM37. Look for any failed jobs and review the logs for more details.
  Analyze Technical Logs: Use transaction SLG1 to check application logs for any related error messages that can provide more context on the failure.
  Check System Resources: Ensure that the SAP system has sufficient resources (memory, CPU, etc.) to execute the report. Monitor system performance and address any bottlenecks.
  Parameter Validation: Review the parameters being passed to the report. Ensure that all required parameters are provided and are valid.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues related to the specific report or error message.
  
  Related Information:
  
  Transaction Codes: 
  
  SM37: To monitor background jobs.
  SLG1: To view application logs.
  SE38: To execute reports directly.
  
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to identify the cause of the SO521 error and implement a suitable solution.