How To Fix CNV_OT_APPL_PE301 - Transaction type key for depr. area &1 is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OT_APPL_PE - Messages for application specific functions

• Message number: 301

• Message text: Transaction type key for depr. area &1 is missing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OT_APPL_PE301 - Transaction type key for depr. area &1 is missing ?

  The SAP error message CNV_OT_APPL_PE301 indicates that there is a missing transaction type key for a depreciation area in the context of a conversion or migration process, typically related to asset accounting. This error often arises during data migration activities, such as when using the SAP S/4HANA Migration Cockpit or other data transfer tools.
  Cause:
  
  Missing Configuration: The transaction type for the specified depreciation area has not been defined in the system. This can happen if the configuration for asset accounting is incomplete or if the migration settings do not match the existing configuration.
  Incorrect Mapping: During the migration process, the mapping of transaction types to depreciation areas may not have been set up correctly.
  Customizations: If there are custom transaction types or depreciation areas that are not standard, they may not be recognized by the migration tool.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the Asset Accounting configuration in SPRO (Transaction Code: SPRO).
  Navigate to Financial Accounting (New) > Asset Accounting > Integration > Define Transaction Types.
  Ensure that the transaction type for the specified depreciation area is defined and correctly configured.
  
  
  
  Review Migration Settings:
  
  If you are using a migration tool, check the mapping settings to ensure that all required transaction types are correctly mapped to their respective depreciation areas.
  Make sure that the migration template includes all necessary fields and that they are populated correctly.
  
  
  
  Add Missing Transaction Types:
  
  If the transaction type is indeed missing, you may need to create it. This can be done in the same configuration area where you check existing transaction types.
  Ensure that the new transaction type is assigned to the correct depreciation area.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific migration process you are using. There may be specific instructions or prerequisites that need to be followed.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test migration to ensure that the error is resolved and that the data is being processed correctly.
  
  
  
  Related Information:
  
  Transaction Types: These are used in asset accounting to define how transactions are processed for different types of assets and depreciation areas.
  Depreciation Areas: These are used to manage different methods of depreciation for assets, such as book depreciation, tax depreciation, etc.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuration and migration processes.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP expert or reach out to SAP support for further assistance.