How To Fix UMK853 - Provider master data '&1' replaced with '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: UMK - Measures

• Message number: 853

• Message text: Provider master data '&1' replaced with '&2'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UMK853 - Provider master data '&1' replaced with '&2' ?

  The SAP error message UMK853 indicates that there is a conflict or issue with the provider master data in the system. Specifically, it suggests that the provider master data identified by &1 has been replaced with another entry identified by &2. This typically occurs in scenarios where there are duplicate entries or inconsistencies in the provider master data.
  Cause:
  
  Duplicate Entries: The most common cause is that there are two entries for the same provider in the master data, leading to one being replaced by the other.
  Data Migration Issues: If data was migrated from another system, it may have resulted in duplicates or inconsistencies.
  Changes in Provider Data: Changes made to the provider data (like updates or corrections) may lead to the system replacing the old data with new data.
  Configuration Issues: Incorrect configuration settings in the system can also lead to this error.
  
  Solution:
  
  Check Provider Master Data: Review the provider master data for duplicates or inconsistencies. You can do this by using transaction codes like BP (Business Partner) or MK01 (Create Vendor) to view the details of the providers.
  Data Cleanup: If duplicates are found, clean up the data by removing or merging the duplicate entries. Ensure that the correct provider data is retained.
  Review Data Migration Processes: If the issue arose after a data migration, review the migration process to ensure that it was executed correctly and that no duplicates were introduced.
  Consult Documentation: Check SAP documentation or notes related to provider master data management for any specific guidelines or best practices.
  System Configuration: Ensure that the system configuration is set up correctly to prevent such issues in the future. This may involve reviewing settings related to master data management.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP, MK01, MK02, and MK03 for managing vendor data.
  SAP Notes: Look for SAP Notes that may address this specific error or provide additional context on handling provider master data.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who can provide deeper insights into the issue.