How To Fix WL451 - Workflow & could not be suspended

WL451 - Overview

• Message type: E = Error

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

• Message number: 451

• Message text: Workflow & could not be suspended

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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Smart SAP Assistant

• What is the cause and solution for SAP error message WL451 - Workflow & could not be suspended ?

  The SAP error message WL451, which states "Workflow & could not be suspended," typically occurs in the context of SAP Business Workflow when there is an issue with suspending a workflow instance. This can happen for various reasons, and understanding the cause is essential for finding a solution.
  Possible Causes:
  
  
  Workflow Instance State: The workflow instance may not be in a state that allows it to be suspended. For example, if the workflow is currently executing a task that cannot be interrupted, the suspension may fail.
  
  
  Authorization Issues: The user attempting to suspend the workflow may not have the necessary authorizations to perform this action.
  
  
  Technical Errors: There may be underlying technical issues, such as database locks, system performance problems, or inconsistencies in the workflow definition.
  
  
  
  Configuration Issues: The workflow may not be properly configured, or there may be issues with the workflow template or the associated tasks.
  
  
  System Errors: General system errors or inconsistencies in