How To Fix /SRMSMC/REPLICATION023 - Mapping for vendor &1 (system &2) already exists (supplier &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SRMSMC/REPLICATION -

• Message number: 023

• Message text: Mapping for vendor &1 (system &2) already exists (supplier &3)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SRMSMC/REPLICATION023 - Mapping for vendor &1 (system &2) already exists (supplier &3) ?

  The SAP error message /SRMSMC/REPLICATION023 indicates that there is an attempt to create a mapping for a vendor that already exists in the system. This error typically occurs in the context of Supplier Relationship Management (SRM) when trying to replicate vendor data from one system to another, such as from an ERP system to an SRM system.
  Cause:
  The error is caused by the following scenarios:
  
  Duplicate Mapping: The vendor mapping you are trying to create already exists in the target system. This could happen if the vendor was previously replicated or manually created.
  Data Consistency Issues: There may be inconsistencies in the vendor data between the source and target systems, leading to conflicts during replication.
  Configuration Issues: Incorrect configuration settings in the replication process may lead to attempts to create duplicate mappings.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Mappings:
  
  Use transaction codes like BP (Business Partner) or relevant SRM transactions to check if the vendor mapping already exists in the target system.
  If it exists, you may need to update or modify the existing mapping instead of creating a new one.
  
  
  
  Delete or Modify Existing Mapping:
  
  If the existing mapping is incorrect or no longer needed, you can delete it. Ensure that you have the necessary authorizations to perform this action.
  If the mapping is correct, you may need to adjust the data you are trying to replicate to avoid conflicts.
  
  
  
  Review Replication Settings:
  
  Check the configuration settings for the replication process in both the source and target systems. Ensure that they are set up correctly to avoid duplication.
  Review the replication logs for any additional error messages or warnings that could provide more context.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SRM you are using. There may be specific guidelines or patches available for this error.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP, SLG1 (Application Log), and others that may help in troubleshooting.
  SAP Notes: Search for SAP Notes related to /SRMSMC/REPLICATION023 for any known issues or fixes.
  Data Replication: Understand the data replication process in SAP SRM, including how vendors are mapped and the importance of maintaining data consistency across systems.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.