How To Fix PFO_CUST423 - Function group &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: PFO_CUST - Messages for PFO_CONSTRUCTION

• Message number: 423

• Message text: Function group &1 does not exist

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 PFO_CUST423 - Function group &1 does not exist ?

  The SAP error message PFO_CUST423 indicates that a function group specified in your configuration or program does not exist in the SAP system. This error typically arises in the context of custom development or configuration where a function group is expected to be present but is missing.
  Cause:
  
  Missing Function Group: The specified function group has not been created or has been deleted.
  Incorrect Configuration: The configuration or custom code is referencing a function group that is not correctly defined or has a typo in its name.
  Transport Issues: If the function group was recently transported from another system, the transport may not have been successful, or the function group may not have been included in the transport request.
  Development Environment: The function group may exist in the development environment but not in the quality assurance (QA) or production environment.
  
  Solution:
  
  
  Check Function Group Existence:
  
  Use transaction code SE80 (Object Navigator) or SE37 (Function Builder) to check if the function group exists.
  If it does not exist, you may need to create it or restore it from a backup if it was deleted.
  
  
  
  Verify Configuration:
  
  Review the configuration settings or custom code that references the function group. Ensure that the name is spelled correctly and that it points to the correct function group.
  
  
  
  Transport Management:
  
  If the function group was supposed to be transported, check the transport logs to ensure that it was included in the transport request and that the transport was successful.
  If necessary, re-transport the function group from the development system to the target system.
  
  
  
  Consult Documentation:
  
  If the function group is part of a third-party solution or an SAP add-on, consult the documentation or support resources for that solution to ensure that all necessary components are installed.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a critical function in your business processes.
  
  
  
  Related Information:
  
  Transaction Codes: SE80 (Object Navigator), SE37 (Function Builder), SE11 (Data Dictionary), SE24 (Class Builder).
  SAP Notes: Check for any relevant SAP Notes that might address known issues related to this error message.
  Development Guidelines: Ensure that your development follows best practices, including proper naming conventions and documentation for custom objects.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.