How To Fix WL391 - Inconsistent workflow definition: Unknown ref. point '&' for deadline

WL391 - Overview

• Message type: E = Error

• Message class: WL - Workflow: run-time messages

• Message number: 391

• Message text: Inconsistent workflow definition: Unknown ref. point '&' for deadline

Self-Explanatory Message

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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 WL391 - Inconsistent workflow definition: Unknown ref. point '&' for deadline ?

  The SAP error message WL391 indicates that there is an inconsistency in the workflow definition, specifically related to a deadline reference point that is not recognized. This can occur in SAP Business Workflow when the workflow definition is not properly configured or when there are missing or incorrect references in the workflow.
  
  Cause:
  
  Missing Reference Point: The error typically arises when a deadline is defined in the workflow, but the reference point (e.g., a task or event) it points to is either missing or incorrectly specified.
  Changes in Workflow Definition: If the workflow definition has been modified (e.g., tasks were deleted or renamed) without updating the associated deadlines, this can lead to inconsistencies.
  Transport Issues: If the workflow was transported from one system to another (e.g., from development to production) and the necessary objects were not included, it can result in missing references.
  
  
  Solution:
  
  
  Check Workflow Definition:
  
  Go to the workflow definition in the SAP system (using