How To Fix CNV_CDMC_CA151 - Document type or attachment type does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDMC_CA - CDMC Clearing Analysis

• Message number: 151

• Message text: Document type or attachment type does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDMC_CA151 - Document type or attachment type does not exist ?

  The SAP error message CNV_CDMC_CA151 indicates that a document type or attachment type does not exist in the system. This error typically arises during data migration or when trying to access or process documents that are expected to be linked to a specific document type or attachment type that has not been defined in the system.
  Causes:
  
  Missing Configuration: The document type or attachment type has not been configured in the SAP system.
  Incorrect Input: The document type or attachment type being referenced is misspelled or does not match any existing types in the system.
  Data Migration Issues: During data migration, the mapping of document types or attachment types may not have been set up correctly.
  Transport Issues: If the configuration was transported from another system, it may not have been included or may have failed during the transport process.
  
  Solutions:
  
  
  Check Configuration:
  
  Go to the relevant configuration transaction (e.g., OAC2 for document types) and verify that the document type or attachment type exists.
  If it does not exist, create the necessary document type or attachment type.
  
  
  
  Verify Input:
  
  Double-check the input values for the document type or attachment type to ensure they are correct and match the existing configurations.
  
  
  
  Data Migration Review:
  
  If this error occurs during a data migration process, review the mapping and ensure that all necessary document types and attachment types are included in the migration plan.
  
  
  
  Transport Check:
  
  If the configuration was supposed to be transported from another system, check the transport logs to ensure that the transport was successful and that all necessary objects were included.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific module or functionality you are working with to ensure that you have followed all necessary steps for configuration.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  OAC2 (Define Document Types)
  OAC3 (Define Attachment Types)
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Support: If the issue persists after checking the above, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.