How To Fix /SRMSMC/REPLICATION170 - Supplier with identical Dun and Bradstreet no. already exists (suppl. &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SRMSMC/REPLICATION -

• Message number: 170

• Message text: Supplier with identical Dun and Bradstreet no. already exists (suppl. &1)

Self-Explanatory Message

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• What is the cause and solution for SAP error message /SRMSMC/REPLICATION170 - Supplier with identical Dun and Bradstreet no. already exists (suppl. &1) ?

  The SAP error message /SRMSMC/REPLICATION170 indicates that there is an attempt to replicate a supplier (vendor) in the system, but a supplier with the same Dun and Bradstreet (D&B) number already exists. This error typically arises during the supplier replication process in SAP Supplier Relationship Management (SRM) or when integrating with other systems that use D&B numbers for supplier identification.
  Cause:
  
  Duplicate Supplier Entry: The primary cause of this error is that the supplier you are trying to replicate has a D&B number that matches an existing supplier in the SAP system.
  Data Synchronization Issues: If there are multiple systems involved (e.g., SRM and ERP), inconsistencies in supplier data can lead to duplicates being created.
  Incorrect Data Entry: Manual entry errors or incorrect data mapping during the replication process can lead to duplicates.
  
  Solution:
  
  
  Check Existing Suppliers: Before attempting to replicate a supplier, check the existing suppliers in the SAP system to see if one with the same D&B number already exists. You can do this by searching for the supplier using the D&B number in the supplier master data.
  
  
  Update Existing Supplier: If a supplier with the same D&B number exists and it is the correct supplier, consider updating the existing supplier's information instead of creating a new entry.
  
  
  Data Cleansing: If there are multiple suppliers with the same D&B number due to data entry errors, you may need to clean up the supplier master data. This may involve merging suppliers or correcting the D&B numbers.
  
  
  Review Replication Settings: Ensure that the replication settings and mappings between systems are correctly configured to prevent duplicates from being created in the first place.
  
  
  Consult Documentation: Refer to SAP documentation or support for specific instructions on handling supplier replication and managing D&B numbers.
  
  
  Related Information:
  
  Dun and Bradstreet Number: This is a unique identifier for businesses, used globally to identify and track companies. It is important for maintaining accurate supplier records.
  SAP SRM: Supplier Relationship Management is a module in SAP that helps organizations manage their supplier relationships and procurement processes.
  Master Data Management: Implementing good practices in master data management can help prevent issues like duplicate suppliers from occurring in the future.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in SAP SRM for further assistance.