How To Fix EDEREG_INV430 - Partner for PoD (EXT_UI &1) not identical to partner (NAA) &2

SAP Error Message - Details

• Message type: E = Error

• Message class: EDEREG_INV - Error Messages for Payment Management in a Deregulated Env.

• Message number: 430

• Message text: Partner for PoD (EXT_UI &1) not identical to partner (NAA) &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EDEREG_INV430 - Partner for PoD (EXT_UI &1) not identical to partner (NAA) &2 ?

  The SAP error message EDEREG_INV430 indicates a mismatch between the partner defined in the Purchase Order Document (PoD) and the partner that is being referenced in the system. This error typically arises in scenarios involving electronic data interchange (EDI) or when processing invoices related to purchase orders.
  Cause:
  The error message is triggered when the partner specified in the external user interface (EXT_UI) does not match the partner defined in the system (NAA). This can occur due to several reasons:
  
  Incorrect Partner Configuration: The partner profile for the vendor or customer may not be set up correctly in the system.
  Data Entry Errors: There may be a typographical error in the partner ID or other related fields.
  Changes in Partner Data: If the partner information has been updated or changed in the system, it may not reflect in the external interface.
  Different Partner Types: The partner types (e.g., vendor, customer) may not align between the two systems.
  
  Solution:
  To resolve the EDEREG_INV430 error, you can follow these steps:
  
  
  Verify Partner Configuration:
  
  Check the partner profiles in the SAP system to ensure that they are correctly configured.
  Use transaction codes like WE20 (for partner profiles) and WE21 (for port definitions) to review the settings.
  
  
  
  Check the Purchase Order:
  
  Review the purchase order in question to ensure that the partner information is correct.
  Use transaction code ME23N to display the purchase order and verify the partner details.
  
  
  
  Cross-Check External Interface Data:
  
  Ensure that the data being sent from the external interface matches the partner information in SAP.
  If there are discrepancies, correct the data in the external system or adjust the configuration in SAP.
  
  
  
  Update Partner Information:
  
  If the partner information has changed, update the relevant records in SAP to reflect the current data.
  Use transaction code BP (Business Partner) to maintain business partner data.
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or guidelines for the specific EDI process you are using, as there may be specific requirements for partner identification.
  
  
  
  Testing:
  
  After making the necessary corrections, test the process again to ensure that the error does not reoccur.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME23N (Display Purchase Order), BP (Business Partner), WE20 (Partner Profiles), and WE21 (Ports).
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may address known issues.
  EDI Configuration: If you are working with EDI, ensure that the configuration for EDI messages and partner profiles is correctly set up to avoid similar issues in the future.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.