How To Fix B!023 - The sample function module for &1 has not yet been created

SAP Error Message - Details

• Message type: E = Error

• Message class: B! -

• Message number: 023

• Message text: The sample function module for &1 has not yet been created

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message B!023 - The sample function module for &1 has not yet been created ?

  The SAP error message B!023 indicates that a sample function module for a specific object (denoted by &1) has not yet been created. This error typically arises in the context of Business Add-Ins (BAdIs) or enhancement points where a function module is expected to be available but is missing.
  Cause:
  
  Missing Implementation: The function module that is supposed to be created as a sample for the BAdI or enhancement has not been implemented yet.
  Development Environment: The error may occur in a development environment where the necessary function modules have not been generated or activated.
  Transport Issues: If the system is in a transport landscape, the required function module may not have been transported correctly.
  
  Solution:
  
  
  Create the Function Module:
  
  Go to the transaction code SE80 (Object Navigator) or SE37 (Function Builder).
  Check if the function module exists. If it does not, you may need to create it manually based on the specifications provided in the BAdI or enhancement documentation.
  If you are working with a BAdI, you can implement it using transaction SE18 (BAdI Definition) and SE19 (BAdI Implementation).
  
  
  
  Check for Existing Implementations:
  
  Ensure that there are no existing implementations that are inactive. You can check this in transaction SE19.
  Activate any inactive implementations if they exist.
  
  
  
  Transport Requests:
  
  If you are in a transport environment, ensure that the transport requests containing the function module are released and imported into the target system.
  
  
  
  Consult Documentation:
  
  Review the documentation for the specific BAdI or enhancement point to understand the expected function module and its parameters.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a standard SAP function that should be available.
  
  
  
  Related Information:
  
  BAdI (Business Add-In): A technology that allows you to enhance standard SAP applications without modifying the original code.
  Function Module: A reusable piece of code in SAP that can be called from other programs or function modules.
  Transaction Codes:
  
  SE80: Object Navigator
  SE37: Function Builder
  SE18: BAdI Definition
  SE19: BAdI Implementation
  
  
  
  By following these steps, you should be able to address the error message B!023 effectively.