How To Fix WRF_REF030 - &4 BAdI has returned empty list with references

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_REF - Messages from References for Materials Without History

• Message number: 030

• Message text: &4 BAdI has returned empty list with references

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_REF030 - &4 BAdI has returned empty list with references ?

  The SAP error message WRF_REF030 indicates that a Business Add-In (BAdI) has returned an empty list of references when it was expected to provide some data. This typically occurs in the context of SAP's Retail or Logistics modules, where certain functionalities depend on the configuration and implementation of BAdIs.
  Cause:
  
  
  BAdI Implementation: The BAdI implementation may not be correctly configured or activated. If the BAdI is supposed to return a list of references (like materials, articles, etc.) and it returns an empty list, it could mean that the logic within the BAdI is not correctly fetching or processing the data.
  
  
  Data Availability: There may be no data available that meets the criteria defined in the BAdI implementation. This could be due to missing master data, incorrect selection criteria, or other data-related issues.
  
  
  Configuration Issues: The configuration settings related to the BAdI or the processes that utilize it may not be set up correctly, leading to the BAdI not being able to find any relevant data.
  
  
  Authorization Issues: Sometimes, authorization issues can prevent the BAdI from accessing the necessary data, resulting in an empty list.
  
  
  Solution:
  
  
  Check BAdI Implementation: Review the implementation of the BAdI associated with the error. Ensure that the logic is correctly implemented and that it is designed to return the expected data. You can do this by:
  
  Navigating to the BAdI implementation in transaction SE19 or SE80.
  Checking the code for any logical errors or conditions that might lead to an empty result.
  
  
  
  Verify Data: Ensure that the necessary data exists in the system. Check if the relevant master data (like materials, articles, etc.) is correctly maintained and available.
  
  
  Review Configuration: Check the configuration settings related to the BAdI and the processes that utilize it. Ensure that all necessary settings are correctly configured.
  
  
  Debugging: If you have access to debugging tools, you can set breakpoints in the BAdI implementation to see what data is being processed and why it might be returning an empty list.
  
  
  Authorization Check: Ensure that the user executing the process has the necessary authorizations to access the data that the BAdI is trying to retrieve.
  
  
  Consult Documentation: Review any available documentation or SAP Notes related to the specific BAdI and error message for additional insights or known issues.
  
  
  Related Information:
  
  BAdI Definition: BAdIs are enhancement points in SAP where custom logic can be added without modifying the standard code. They are defined in the system and can be implemented in various ways.
  Transaction Codes: Use transaction codes SE18 (to view BAdI definitions) and SE19 (to view BAdI implementations) for further investigation.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support or consult with a technical consultant who specializes in SAP Retail or Logistics.