How To Fix /MVA/AMT_MIGRATION020 - INBO (No.: &1, Jour.ID &2): CombiKey split into auto cl. &3, body type &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /MVA/AMT_MIGRATION -

• Message number: 020

• Message text: INBO (No.: &1, Jour.ID &2): CombiKey split into auto cl. &3, body type &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /MVA/AMT_MIGRATION020 - INBO (No.: &1, Jour.ID &2): CombiKey split into auto cl. &3, body type &4 ?

  The SAP error message /MVA/AMT_MIGRATION020 INBO (No.: &1, Jour.ID &2): CombiKey split into auto cl. &3, body type &4 typically relates to issues encountered during the migration of vehicle master data in the SAP system, particularly when dealing with the Automotive Management (MVA) module.
  Cause:
  This error message indicates that during the migration process, a combination key (CombiKey) for a vehicle was split into different classifications (auto class) and body types. This can happen due to:
  
  Data Inconsistencies: The source data may have inconsistencies or conflicts that prevent a straightforward mapping to the target structure.
  Configuration Issues: The system configuration may not be set up to handle certain combinations of vehicle classifications and body types.
  Missing Mapping: There may be missing or incorrect mapping definitions in the migration settings that lead to the splitting of the CombiKey.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Check Source Data: Review the source data for the vehicle master records to ensure that there are no inconsistencies or errors in the classification and body type fields.
  Review Migration Settings: Check the migration settings in the SAP system to ensure that the mappings for vehicle classifications and body types are correctly defined.
  Adjust Configuration: If necessary, adjust the configuration settings in the MVA module to accommodate the specific combinations of auto classes and body types.
  Consult Documentation: Refer to SAP documentation or notes related to the MVA module and vehicle master data migration for any specific guidelines or known issues.
  Testing: After making adjustments, perform a test migration with a smaller dataset to verify that the issue has been resolved before proceeding with a full migration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on vehicle master data migration.
  MVA Module Documentation: Review the documentation for the MVA module to understand the expected data structures and configurations.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.