How To Fix CNV_10020096 - Elementary relationship &1: Error during program generation

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 096

• Message text: Elementary relationship &1: Error during program generation

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_10020096 - Elementary relationship &1: Error during program generation ?

  The SAP error message CNV_10020096, which indicates "Elementary relationship &1: Error during program generation," typically arises during the execution of a conversion program or data migration process in SAP systems, particularly in the context of SAP S/4HANA migrations or data conversions.
  Cause:
  
  Data Inconsistencies: The error may occur due to inconsistencies in the data being processed. This could include missing or incorrect entries in the source data that do not meet the expected format or constraints.
  Configuration Issues: There may be issues with the configuration settings related to the conversion program or the specific data model being used.
  Program Logic Errors: There could be bugs or logical errors in the custom code or standard program that is being executed.
  Missing Dependencies: The program may rely on certain objects (like tables, views, or other programs) that are not available or not properly defined in the system.
  
  Solution:
  
  Check Data Consistency: Review the data being processed for any inconsistencies or missing values. Ensure that all required fields are populated correctly.
  Review Configuration: Verify the configuration settings related to the conversion program. Ensure that all necessary settings are correctly defined.
  Debugging: If you have access to the ABAP development environment, you can debug the program to identify the exact point of failure. This may provide insights into what is causing the error.
  Check for Notes and Patches: Look for SAP Notes or patches related to the specific conversion program or error message. SAP frequently releases updates that may resolve known issues.
  Consult Documentation: Review the documentation for the conversion program to ensure that you are following the correct procedures and that all prerequisites are met.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on similar issues.
  Transaction Codes: Familiarize yourself with transaction codes related to data migration and conversion, such as LTMC (Legacy Transfer Migration Cockpit) or S/4HANA Migration Cockpit.
  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 diagnose and resolve the error CNV_10020096 effectively.