How To Fix SWF_EVT803 - Receive process &1 has no active wait step

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_EVT - Messages from Event Manager

• Message number: 803

• Message text: Receive process &1 has no active wait step

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_EVT803 - Receive process &1 has no active wait step ?

  The SAP error message SWF_EVT803, which states "Receive process &1 has no active wait step," typically occurs in the context of SAP Workflow. This error indicates that a workflow instance is trying to receive an event, but there is no active wait step in the process to handle that event. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Missing Wait Step: The workflow definition does not have a wait step that corresponds to the event being received. This can happen if the workflow was modified and the wait step was removed or not properly configured.
  Workflow Instance State: The workflow instance may have already completed or reached a state where it cannot process the event.
  Event Configuration: The event that is being sent may not be correctly configured or may not match the expected event type in the workflow.
  Workflow Termination: The workflow might have been terminated or ended before the event was received.
  
  Solutions:
  
  Check Workflow Definition: Review the workflow definition in transaction SWDD (Workflow Builder) to ensure that there is an active wait step for the event you are trying to receive. If it is missing, you may need to add it back.
  Review Event Linkages: Ensure that the event being sent is correctly linked to the wait step in the workflow. You can check this in the workflow definition.
  Check Workflow Instance: Use transaction SWI1 (Work Item Selection) to check the status of the workflow instance. If it is completed or terminated, you may need to restart the workflow or handle the situation accordingly.
  Event Trace: Use transaction SWEL (Event Trace) to trace the events being sent and received. This can help you identify if the correct event is being triggered and if it matches the expected event in the workflow.
  Recreate Workflow: If the workflow definition is corrupted or not functioning as expected, consider recreating the workflow or restoring it from a backup if available.
  
  Related Information:
  
  Transaction Codes:
  
  SWDD: Workflow Builder - to edit and manage workflows.
  SWI1: Work Item Selection - to monitor workflow instances and their statuses.
  SWEL: Event Trace - to trace events in the system.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message or provide updates and patches.
  Documentation: Review SAP documentation on workflows for best practices in designing and managing workflows, including event handling.
  
  By following these steps, you should be able to diagnose and resolve the SWF_EVT803 error in your SAP system.