How To Fix /SRMSMC/INTEGRATION043 - Cannot create mapping between supplier &1 (existing) and &2 (new)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SRMSMC/INTEGRATION -

• Message number: 043

• Message text: Cannot create mapping between supplier &1 (existing) and &2 (new)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SRMSMC/INTEGRATION043 - Cannot create mapping between supplier &1 (existing) and &2 (new) ?

  The SAP error message /SRMSMC/INTEGRATION043 indicates that there is an issue with creating a mapping between an existing supplier and a new supplier in the Supplier Relationship Management (SRM) system. This error typically arises during the integration process when there is an attempt to link or map suppliers that have conflicting or duplicate entries.
  Cause:
  
  Duplicate Supplier Entries: The error often occurs when there are duplicate entries for the supplier in the system. This can happen if the same supplier is being imported or created multiple times.
  Inconsistent Data: There may be inconsistencies in the supplier data, such as different identifiers or attributes that prevent the system from establishing a clear mapping.
  Configuration Issues: There might be configuration settings in the SRM or the integration settings that are not correctly set up, leading to mapping failures.
  Data Integrity Issues: If the data in the source system (like ERP) does not match the expected format or values in the SRM system, it can lead to this error.
  
  Solution:
  
  Check for Duplicates: Review the supplier records in the SRM system to identify any duplicate entries. If duplicates exist, you may need to merge or delete them as appropriate.
  Verify Supplier Data: Ensure that the supplier data being imported or created is consistent and matches the existing records in the SRM system. This includes checking identifiers, names, and other relevant attributes.
  Review Integration Settings: Check the configuration settings for the integration between the source system and SRM. Ensure that the mapping rules and settings are correctly defined.
  Data Cleansing: If there are data integrity issues, perform data cleansing to ensure that the supplier data is accurate and conforms to the expected standards.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SRM you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like BP (Business Partner) to manage supplier records and check for duplicates.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Integration Tools: If you are using middleware (like SAP PI/PO or SAP Cloud Platform Integration), check the logs and mappings in those tools for any errors or warnings that could provide more context.
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the steps you have already taken.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.