How To Fix WF057 - The selected function module does not exist (any longer)

WF057 - Overview

• Message type: E = Error

• Message class: WF - Workflow: messages

• Message number: 057

• Message text: The selected function module does not exist (any longer)

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 WF057 - The selected function module does not exist (any longer) ?

  Certainly! Here's a detailed explanation for the SAP error message WF057: The selected function module does not exist (any longer):
  
  Error Message
  WF057: The selected function module does not exist (any longer)
  
  Cause
  This error occurs in SAP Workflow when the workflow tries to call a function module that:
  
  Has been deleted from the system.
  Has been renamed.
  Is not active or has been transported incorrectly.
  The function module name specified in the workflow container or task is incorrect or outdated.
  The workflow definition or task still references an old or non-existent function module.
  
  In other words, the workflow is trying to execute a function module that the system cannot find in the current SAP system.
  
  When does it occur?
  
  During workflow execution when a step calls a function module.
  When testing or triggering a workflow task that uses a function module.
  After system upgrades, transports, or changes where function modules might have been removed or renamed.
  
  
  Solution
  
  
  Check the Function Module Existence:
  
  Go to transaction SE37