How To Fix WSD_MESSAGE127 - BAdI BADI_WSD_CATALOG is not implemented

WSD_MESSAGE127 - Overview

• Message type: E = Error

• Message class: WSD_MESSAGE - Message class for WSD

• Message number: 127

• Message text: BAdI BADI_WSD_CATALOG is not implemented

Self-Explanatory Message

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WSD_MESSAGE127 - Details

• Certainly! Here's a detailed explanation regarding the SAP error message:
  
  SAP Error Message:
  WSD_MESSAGE127: BAdI BADI_WSD_CATALOG is not implemented
  
  
  Cause:
  This error occurs when the Web Service Definition (WSD) framework expects a Business Add-In (BAdI) implementation for BADI_WSD_CATALOG, but no implementation has been found in the system.
  
  The BAdI BADI_WSD_CATALOG is used to enhance or modify the behavior of the Web Service Catalog.
  If your system or a particular scenario requires this BAdI to be implemented (for example, to customize the web service catalog entries or to add additional logic), and it is not implemented, the system raises this error.
  This can happen after an upgrade, patch, or when a custom development or configuration expects this BAdI to be active.
  
  
  
  Solution:
  
  
  Check if the BAdI is implemented:
  
  Go to transaction SE18 (BAdI Builder).
  Enter BADI_WSD_CATALOG and check if there is any active implementation.
  
  
  
  Implement the BAdI if required:
  
  If no implementation exists and your scenario requires it, create a new implementation.
  In SE18, create