How To Fix SWF_RUN004 - &1 at &2 reached

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_RUN - Workflow Runtime System

• Message number: 004

• Message text: &1 at &2 reached

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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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 SWF_RUN004 - &1 at &2 reached ?

  The SAP error message SWF_RUN004 typically indicates that a workflow instance has reached a certain limit or threshold, which can prevent it from continuing its execution. The message format usually includes placeholders like "&1" and "&2" that represent specific details about the workflow instance and the limit that has been reached.
  Cause:
  The error can occur due to various reasons, including but not limited to:
  
  Maximum Number of Workflow Steps: The workflow may have exceeded the maximum number of steps allowed.
  Timeouts: The workflow may have reached a timeout limit set for its execution.
  Resource Limits: There may be limits on the number of instances that can run concurrently, or other resource constraints.
  Configuration Issues: Incorrect configuration settings in the workflow or the system can lead to this error.
  
  Solution:
  To resolve the SWF_RUN004 error, you can take the following steps:
  
  
  Check Workflow Configuration: Review the configuration of the workflow to ensure that it is set up correctly and that limits are appropriate for your business needs.
  
  
  Increase Limits: If the error is due to reaching a limit (like the number of steps or instances), consider increasing these limits in the workflow configuration.
  
  
  Monitor Workflow Instances: Use transaction codes like SWI1 (Work Item Selection) or SWI2_FREQ (Work Item Selection - Frequency) to monitor the status of workflow instances and identify any that are stuck or causing issues.
  
  
  Review Logs: Check the workflow logs and system logs for any additional error messages or warnings that could provide more context about the issue.
  
  
  Adjust Timeouts: If the error is related to timeouts, consider adjusting the timeout settings for the workflow.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific workflow you are using for any known issues or additional configuration recommendations.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SWI1, SWI2, SWI6, and SWU3 for workflow monitoring and configuration.
  SAP Notes: Search for SAP Notes related to SWF_RUN004 for any patches or updates that may address the issue.
  Workflow Documentation: Review the official SAP documentation on workflows for best practices and troubleshooting tips.
  
  By following these steps, you should be able to diagnose and resolve the SWF_RUN004 error in your SAP system.