How To Fix MMPUR_SUPLRLIST023 - Supplier &1 already exists and cannot be added again.

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_SUPLRLIST - Supplier list messages

• Message number: 023

• Message text: Supplier &1 already exists and cannot be added again.

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MMPUR_SUPLRLIST023 - Supplier &1 already exists and cannot be added again. ?

  The SAP error message MMPUR_SUPLRLIST023 indicates that you are trying to add a supplier (vendor) to a list or a group where the supplier already exists. This is a common issue when managing supplier lists in SAP, particularly in the context of purchasing and procurement.
  Cause:
  The error occurs because:
  
  The supplier you are attempting to add is already present in the supplier list or group you are working with.
  There may be a duplicate entry in the system, which prevents the addition of the same supplier again.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Suppliers:
  
  Verify if the supplier is already listed in the supplier list or group you are trying to modify. You can do this by navigating to the relevant transaction (e.g., ME1L for vendor list) and searching for the supplier.
  
  
  
  Remove Duplicate Entry:
  
  If you find that the supplier is indeed listed, you may need to remove the duplicate entry if it is not needed. Ensure that you have the correct permissions to make changes to the supplier list.
  
  
  
  Update Supplier Information:
  
  If you need to update the supplier's information, consider editing the existing entry instead of trying to add a new one.
  
  
  
  Consult Documentation:
  
  Review the relevant SAP documentation or help files for your specific version of SAP to understand how supplier lists are managed.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  ME1L: Vendor List
  ME2N: Purchase Orders by Vendor
  XK03: Display Vendor
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that might address this specific error or provide additional context.
  
  
  User Permissions:
  
  Ensure that you have the necessary permissions to modify supplier lists, as restrictions may lead to errors.
  
  
  
  By following these steps, you should be able to resolve the MMPUR_SUPLRLIST023 error and manage your supplier lists effectively.