How To Fix SWUO171 - Workflow data links removed

SAP Error Message - Details

• Message type: E = Error

• Message class: SWUO - Business Workflow: Office Integration

• Message number: 171

• Message text: Workflow data links removed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWUO171 - Workflow data links removed ?

  The SAP error message SWUO171, which states "Workflow data links removed," typically occurs in the context of SAP Business Workflow. This message indicates that the workflow data links for a particular workflow instance have been removed, which can happen for various reasons, such as changes in the workflow definition or issues with the workflow instance itself.
  Causes:
  
  Changes in Workflow Definition: If the workflow definition has been modified (e.g., changes in the structure, tasks, or links), existing instances may lose their data links.
  Deletion of Workflow Instances: If a workflow instance is deleted or terminated, the data links associated with it will also be removed.
  Inconsistent Data: If there are inconsistencies in the data or if the workflow is not able to retrieve necessary data, it may lead to the removal of data links.
  Transport Issues: If a workflow is transported from one system to another and there are discrepancies in the configuration or data, it may lead to this error.
  
  Solutions:
  
  Check Workflow Definition: Review the workflow definition to ensure that it is correctly configured and that no necessary components have been removed or altered.
  Recreate Workflow Instances: If the workflow instance is no longer valid, consider recreating it based on the current workflow definition.
  Analyze Workflow Logs: Use transaction codes like SWI1 (Work Item Selection) or SWI2_FREQ (Work Item Overview) to analyze the workflow logs and identify any issues that may have caused the data links to be removed.
  Check for Transport Issues: If the workflow was recently transported, verify that all necessary objects and configurations were included in the transport request.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SWI1, SWI2, SWU3 (Workflow Customizing), and SWU0 (Workflow Administration).
  Workflow Monitoring: Use the Workflow Monitoring tools in SAP to keep track of workflow instances and their statuses.
  Documentation: Refer to the official SAP documentation for workflows to understand the architecture and best practices for managing workflows.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or Workflow team for further investigation.