How To Fix CNV_PE_TB016 - Generation of DDIC table type (&1 format) is not required

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_TB - PE Task Board Messages

• Message number: 016

• Message text: Generation of DDIC table type (&1 format) is not required

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_TB016 - Generation of DDIC table type (&1 format) is not required ?

  The SAP error message CNV_PE_TB016 indicates that the generation of a Data Dictionary (DDIC) table type in a specific format is not required. This message typically arises during data migration or conversion processes, particularly when using SAP's tools for data transfer or transformation.
  Cause:
  
  
  Unnecessary Table Type Generation: The system has determined that the generation of the specified DDIC table type is not needed for the current operation. This could be due to:
  
  The table type already exists and is up to date.
  The data structure being processed does not require a new table type.
  The configuration settings or parameters in the migration tool indicate that the generation is not necessary.
  
  
  
  Configuration Issues: There may be settings in the migration or conversion tool that are misconfigured, leading the system to believe that the generation of the table type is not required.
  
  
  Solution:
  
  
  Check Existing Table Types: Verify if the DDIC table type already exists in the system. If it does, ensure that it is correctly defined and meets the requirements of your data migration.
  
  
  Review Migration Settings: Look into the configuration settings of the migration tool you are using. Ensure that the parameters are set correctly and that the tool is configured to generate the necessary table types if required.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration or conversion tool you are using. There may be specific guidelines or prerequisites that need to be followed.
  
  
  Debugging: If you are familiar with ABAP, you can debug the process to see why the system is determining that the generation is not required. This may provide insights into any underlying issues.
  
  
  Contact SAP Support: If the issue persists and you cannot determine the cause, consider reaching out to SAP support for assistance. They can provide more detailed insights based on your specific system configuration and the context of the error.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional context.
  Migration Tools: Familiarize yourself with the specific migration tools you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) and their documentation for best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to address the CNV_PE_TB016 error and ensure that your data migration or conversion process proceeds smoothly.