How To Fix EM208 - Migration object &1 already exists in company &2

SAP Error Message - Details

• Message type: E = Error

• Message class: EM - IS-U Migration

• Message number: 208

• Message text: Migration object &1 already exists in company &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EM208 - Migration object &1 already exists in company &2 ?

  The SAP error message EM208, which states "Migration object &1 already exists in company &2," typically occurs during data migration processes when there is an attempt to create a migration object that already exists in the specified company code. This can happen in various scenarios, such as during the migration of master data or transactional data.
  Cause:
  
  Duplicate Entry: The migration object you are trying to create already exists in the target company code. This could be due to previous migration attempts or existing data in the system.
  Incorrect Data Preparation: The data being imported may not have been properly cleaned or validated, leading to duplicates.
  Configuration Issues: There may be issues with the configuration of the migration process or the mapping of data.
  
  Solution:
  
  Check Existing Data: Before running the migration, check the target company code for existing entries of the migration object. You can do this by querying the relevant tables in SAP.
  Data Cleanup: If duplicates are found, you may need to clean up the data. This could involve deleting or archiving existing records that are no longer needed or adjusting the data being migrated to avoid conflicts.
  Adjust Migration Data: Modify the migration data to ensure that it does not include objects that already exist in the target company code.
  Use a Different Company Code: If appropriate, consider migrating the data to a different company code where the migration object does not already exist.
  Consult Documentation: Review the SAP documentation related to the specific migration process you are using to ensure that you are following the correct procedures.
  
  Related Information:
  
  Transaction Codes: Depending on the type of migration, you may be using specific transaction codes (e.g., LSMW, SAP S/4HANA Migration Cockpit) to perform the migration.
  Migration Objects: Understand the specific migration objects involved (e.g., customers, vendors, materials) and their unique identifiers.
  SAP Notes: Check for any relevant SAP Notes that may address this error or provide additional guidance on handling migration issues.
  Testing: Always perform migration in a test environment before executing it in production to identify potential issues without impacting live data.
  
  By following these steps, you should be able to resolve the EM208 error and successfully complete your migration process.