How To Fix MMPUR_INTR_INVC031 - Multiple logical ports are configured for supplier &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_INTR_INVC - Message class for MMPUR Integration for Invoice

• Message number: 031

• Message text: Multiple logical ports are configured for supplier &1.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MMPUR_INTR_INVC031 - Multiple logical ports are configured for supplier &1. ?

  The SAP error message MMPUR_INTR_INVC031 indicates that there are multiple logical ports configured for a supplier in the system. This can lead to confusion in the system when trying to process invoices or other transactions related to that supplier, as the system may not know which logical port to use.
  Cause:
  The error typically arises from the following scenarios:
  
  Multiple Logical Ports: The supplier has been assigned more than one logical port in the system, which can happen due to configuration errors or changes made over time.
  Incorrect Configuration: The configuration settings for the supplier in the system may not be set up correctly, leading to multiple entries for logical ports.
  Data Duplication: There may be duplicate entries in the supplier master data or in the configuration of logical ports.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Logical Ports:
  
  Go to the transaction code SOAMANAGER in SAP.
  Navigate to the "Web Service Configuration" section.
  Check the logical ports configured for the supplier in question.
  
  
  
  Identify Duplicates:
  
  Look for any duplicate logical ports assigned to the supplier. You can do this by checking the supplier's master data and the logical port configuration.
  
  
  
  Remove or Consolidate Logical Ports:
  
  If you find multiple logical ports, determine which one is the correct or most appropriate for use.
  Remove or deactivate the unnecessary logical ports to ensure that only one remains active for the supplier.
  
  
  
  Update Supplier Configuration:
  
  If necessary, update the supplier configuration to ensure that it points to the correct logical port.
  
  
  
  Test the Configuration:
  
  After making changes, test the configuration by attempting to process an invoice or transaction related to the supplier to ensure that the error no longer occurs.
  
  
  
  Consult Documentation:
  
  If you are unsure about the changes, consult SAP documentation or reach out to your SAP support team for guidance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SOAMANAGER for managing web services and logical ports.
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may address the issue.
  User Roles: Ensure that you have the necessary permissions to make changes to logical ports and supplier configurations.
  
  By following these steps, you should be able to resolve the MMPUR_INTR_INVC031 error and ensure that your supplier's logical port configuration is correct.