How To Fix ENHANCEMENT108 - Create the function module & first

SAP Error Message - Details

• Message type: E = Error

• Message class: ENHANCEMENT - SAP customer enhancement project messages

• Message number: 108

• Message text: Create the function module & first

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ENHANCEMENT108 - Create the function module & first ?

  The SAP error message "ENHANCEMENT108 Create the function module & first" typically occurs when you are trying to implement an enhancement in SAP, but the required function module for that enhancement has not been created yet. This is a common issue when working with user exits, BAdIs (Business Add-Ins), or enhancement spots in SAP.
  Cause:
  
  Missing Function Module: The enhancement you are trying to implement requires a specific function module to be created first, and it has not been done.
  Incorrect Implementation: You may be trying to activate or implement an enhancement without following the correct sequence of steps.
  Transport Issues: Sometimes, if the function module was created in a different transport request and not properly released or imported, it may not be available in your current environment.
  
  Solution:
  
  
  Create the Function Module:
  
  Go to transaction SE37 (Function Builder).
  Create the required function module as specified in the enhancement documentation.
  Ensure that the function module has the correct interface and logic as required by the enhancement.
  
  
  
  Check Enhancement Documentation:
  
  Review the documentation for the enhancement to understand what function module is required and what its parameters should be.
  
  
  
  Activate the Enhancement:
  
  After creating the function module, go back to the enhancement implementation and activate it again.
  
  
  
  Transport Management:
  
  If you are working in a development environment, ensure that the function module is included in the correct transport request and that it has been released and imported into the target environment (e.g., QA or Production).
  
  
  
  Check for Dependencies:
  
  Sometimes, other enhancements or function modules may be required. Make sure to check for any dependencies that might need to be addressed.
  
  
  
  Related Information:
  
  Enhancements in SAP: Enhancements allow you to add custom functionality to standard SAP applications without modifying the original code. This is done through user exits, BAdIs, and enhancement spots.
  Transaction Codes:
  
  SE80: Object Navigator, where you can find enhancements and related objects.
  SE18/SE19: For BAdI definitions and implementations.
  SE84: Repository Information System, which can help you find enhancements and their dependencies.
  
  
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to the specific enhancement you are working with.
  
  By following these steps, you should be able to resolve the "ENHANCEMENT108 Create the function module & first" error and successfully implement your enhancement in SAP.