How To Fix WRF_WSUBST043 - Info displayed in BAdI implementation: purchase order &1, item &2

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_WSUBST - Article Substitution: Messages Central Determination Logic

• Message number: 043

• Message text: Info displayed in BAdI implementation: purchase order &1, item &2

What causes this issue?

The system displayed an information message in a customer implementation
of method WRF_SUBST_CHANGE_SUBSTPROPOSAL of the BAdI WRF_SU
BST_BADI_ARTICLE_SUBST.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_WSUBST043 - Info displayed in BAdI implementation: purchase order &1, item &2 ?

  The SAP error message WRF_WSUBST043 typically occurs in the context of the SAP system when there is an issue related to the substitution of materials in the context of a purchase order. This message is often associated with the implementation of Business Add-Ins (BAdIs) that are used to customize the behavior of the system.
  Cause:
  The error message WRF_WSUBST043 indicates that there is a problem with the substitution logic defined in the BAdI implementation. This could be due to several reasons, including:
  
  
  Invalid Substitution Logic: The logic defined in the BAdI implementation may not be correctly handling the conditions for substitution, leading to an error when trying to display information for a specific purchase order and item.
  
  
  Missing Data: Required data for the substitution process may be missing or incorrectly configured, such as material master data, purchasing info records, or other related master data.
  
  
  Incorrect Configuration: The configuration settings for material substitution in the system may not be set up correctly, leading to issues when the system attempts to process the purchase order.
  
  
  Implementation Errors: There may be coding errors or logical flaws in the custom BAdI implementation that are causing the error to be triggered.
  
  
  Solution:
  To resolve the WRF_WSUBST043 error, you can take the following steps:
  
  
  Check BAdI Implementation: Review the BAdI implementation for any logical errors or missing conditions. Ensure that the implementation correctly handles the scenarios for the purchase order and item in question.
  
  
  Validate Data: Ensure that all necessary master data (material master, purchasing info records, etc.) is correctly maintained and available in the system. Check for any inconsistencies or missing entries.
  
  
  Review Configuration: Verify the configuration settings related to material substitution in the SAP system. Ensure that the settings align with the business requirements and that all necessary parameters are correctly defined.
  
  
  Debugging: If you have access to the development environment, consider debugging the BAdI implementation to identify the exact point of failure. This can help pinpoint the issue more accurately.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific BAdI and the error message for any known issues or additional guidance.
  
  
  Engage SAP Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP support for assistance. Provide them with detailed information about the error, including the purchase order and item numbers involved.
  
  
  Related Information:
  
  BAdI Documentation: Review the documentation for the specific BAdI implementation you are using to understand its purpose and how it should be configured.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide guidance on best practices for BAdI implementations.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the WRF_WSUBST043 error message in your SAP system.