How To Fix CNV_MBT_46421 - Target process type does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 421

• Message text: Target process type does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_46421 - Target process type does not exist ?

  The SAP error message CNV_MBT_46421 indicates that a target process type does not exist in the context of a data migration or conversion process, typically related to the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  This error usually occurs due to one of the following reasons:
  
  Missing Configuration: The target process type that the system is trying to reference has not been defined or configured in the system.
  Incorrect Mapping: There may be an issue with the mapping of the source data to the target process type, possibly due to changes in the data model or migration settings.
  Version Mismatch: The version of the migration tool or the data model being used may not be compatible with the target system.
  Custom Development: If there are custom developments or enhancements, they may not be properly aligned with the standard migration processes.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Verify that the target process type is correctly defined in the system. This can usually be done in the configuration settings of the migration tool or the relevant transaction codes.
  Ensure that all necessary customizing settings for the migration process are in place.
  
  
  
  Review Mapping:
  
  Check the mapping of the source data to the target process type. Ensure that all required fields are correctly mapped and that there are no discrepancies.
  If you are using a migration template, ensure that it is up to date and compatible with your source and target systems.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for the migration tool you are using. This may provide insights into the required configurations and common issues.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest support packages and notes. Sometimes, issues are resolved in newer versions or patches.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can trace the execution of the migration process to identify where the error is occurring and gather more context about the missing target process type.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTMC (for Migration Cockpit) or SCC1 (for client copy) that may be involved in the migration process.
  SAP Notes: Search for SAP Notes related to the error message or the migration tool you are using. SAP Notes often contain fixes or workarounds for known issues.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_MBT_46421 error in your SAP environment.