How To Fix CNV_CDMC_CA312 - No implemented user exits were found

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDMC_CA - CDMC Clearing Analysis

• Message number: 312

• Message text: No implemented user exits were found

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDMC_CA312 - No implemented user exits were found ?

  The SAP error message CNV_CDMC_CA312 indicates that there are no implemented user exits available for the specific conversion program you are trying to execute. This error typically arises during data migration or conversion processes, particularly when using the SAP Conversion Tools or the SAP Data Migration Cockpit.
  Cause:
  
  Missing User Exits: The primary cause of this error is that the necessary user exits (custom enhancements) have not been implemented in the system. User exits are custom code points provided by SAP where you can add your own logic to standard processes.
  Configuration Issues: There may be configuration issues in the migration tool or the specific conversion program you are using.
  Incorrect Program Usage: The program or transaction you are trying to execute may not be designed to work with the current configuration or data set.
  
  Solution:
  
  
  Implement User Exits: 
  
  Check the documentation for the specific conversion program you are using to identify any required user exits.
  Implement the necessary user exits in your system. This may involve writing custom ABAP code to fulfill the requirements of the conversion process.
  
  
  
  Review Configuration:
  
  Ensure that the configuration settings for the migration tool are correct. This includes checking any parameters or settings that may affect the execution of user exits.
  
  
  
  Check for Notes and Updates:
  
  Look for SAP Notes related to the specific conversion program or the error message. SAP frequently releases updates and patches that may resolve known issues.
  
  
  
  Consult SAP Documentation:
  
  Review the official SAP documentation for the conversion tool you are using. This may provide insights into the expected user exits and how to implement them.
  
  
  
  Testing:
  
  After implementing the necessary user exits, perform thorough testing to ensure that the conversion process works as expected without errors.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on implementing user exits.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they have found.
  ABAP Development: If you are not familiar with ABAP programming, consider involving an ABAP developer to assist with implementing the necessary user exits.
  
  By following these steps, you should be able to resolve the CNV_CDMC_CA312 error and successfully execute your data conversion process.