How To Fix EDI_MM_ORDER_RESP002 - Post mapping API ME_PO_CONFIRM is missing, Unable to post confirmation

SAP Error Message - Details

• Message type: E = Error

• Message class: EDI_MM_ORDER_RESP - EDI Order Response

• Message number: 002

• Message text: Post mapping API ME_PO_CONFIRM is missing, Unable to post confirmation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EDI_MM_ORDER_RESP002 - Post mapping API ME_PO_CONFIRM is missing, Unable to post confirmation ?

  The SAP error message "EDI_MM_ORDER_RESP002: Post mapping API ME_PO_CONFIRM is missing, Unable to post confirmation" typically occurs in the context of Electronic Data Interchange (EDI) processes, particularly when dealing with purchase order confirmations. This error indicates that the system is unable to find the necessary mapping or API to process the confirmation for a purchase order.
  Causes:
  
  
  Missing Mapping Configuration: The mapping for the API ME_PO_CONFIRM may not be configured correctly in the system. This could be due to a missing entry in the mapping table or incorrect settings in the EDI configuration.
  
  
  Incorrect EDI Settings: The EDI settings for the specific message type or partner profile may not be set up correctly, leading to the inability to process the confirmation.
  
  
  System Updates or Changes: Recent updates or changes to the SAP system or EDI configuration might have inadvertently removed or altered the necessary mappings.
  
  
  Authorization Issues: The user or process attempting to post the confirmation may not have the necessary authorizations to access the mapping or execute the API.
  
  
  Solutions:
  
  
  Check Mapping Configuration:
  
  Go to the EDI mapping configuration in your SAP system (transaction code WE60 for documentation or WE30 for mapping).
  Ensure that the mapping for ME_PO_CONFIRM exists and is correctly configured.
  
  
  
  Review Partner Profiles:
  
  Check the partner profiles (transaction code WE20) to ensure that the settings for the relevant partner are correct and that the message type for purchase order confirmations is properly defined.
  
  
  
  Verify EDI Settings:
  
  Ensure that the EDI settings for the message type and the relevant process are correctly configured. This includes checking the message type, process code, and output type.
  
  
  
  Check Authorizations:
  
  Verify that the user or process has the necessary authorizations to execute the API and access the required mappings.
  
  
  
  Consult SAP Notes:
  
  Look for any relevant SAP Notes that might address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the confirmation can be posted successfully without errors.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as WE20 (Partner Profiles), WE30 (Mapping), and WE60 (Mapping Documentation).
  SAP Documentation: Review SAP documentation related to EDI and the specific APIs used for purchase order confirmations.
  Support: If the issue persists after checking the above points, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the error message related to the EDI purchase order confirmation process.