BKK_SOUT_PO_VAL002 - Missing implementation for mapping of external field &1

SAP Error Message - Details

• Message type: E = Error

• Message class: BKK_SOUT_PO_VAL -

• Message number: 002

• Message text: Missing implementation for mapping of external field &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BKK_SOUT_PO_VAL002 - Missing implementation for mapping of external field &1 ?

  The SAP error message BKK_SOUT_PO_VAL002 indicates that there is a missing implementation for the mapping of an external field in the context of payment processing or bank communication. This error typically arises when the system is trying to process a payment order or a similar transaction, and it cannot find the necessary mapping for a specific external field that is expected in the process.
  Cause:
  
  Missing Custom Implementation: The error often occurs when there is a custom implementation (e.g., a BAdI or enhancement) that is supposed to handle the mapping of external fields but has not been created or activated.
  Configuration Issues: There may be configuration settings in the payment processing or bank communication area that are incomplete or incorrect.
  Data Issues: The data being processed may not conform to the expected format or may be missing required fields.
  
  Solution:
  
  
  Check Custom Implementations:
  
  Go to transaction SE18 (BAdI Definition) or SE19 (BAdI Implementation) and check if there is a BAdI implementation for the relevant mapping.
  If it is missing, you may need to create a new implementation or activate an existing one.
  
  
  
  Review Configuration:
  
  Check the configuration settings for payment processing and bank communication in transaction SPRO. Ensure that all necessary settings are correctly configured.
  Look for any specific settings related to the external field that is causing the error.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints in the relevant function modules or methods to see where the error is being triggered and what data is being processed.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific payment method or bank communication process you are using. There may be specific instructions or known issues related to the error.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context.
  
  
  
  Related Information:
  
  BAdI (Business Add-In): A way to enhance standard SAP applications without modifying the original code. Check for any related BAdIs that might be relevant to your payment processing.
  Payment Processing Configuration: Familiarize yourself with the configuration settings in SAP related to payment processing, especially those that pertain to external fields and bank communication.
  SAP Notes: Search for SAP Notes related to the error message or the specific transaction you are working with. SAP Notes often contain fixes or workarounds for known issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.