How To Fix CNV_10020700 - &1 &2: Value list missing

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 700

• Message text: &1 &2: Value list missing

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_10020700 - &1 &2: Value list missing ?

  The SAP error message CNV_10020700 typically indicates that there is a missing value in a value list that is required for a specific operation or process within the SAP system. This error is often encountered during data migration or conversion processes, particularly when using SAP's data migration tools.
  Cause:
  
  Missing Configuration: The value list that the system is trying to access may not have been configured or populated correctly.
  Data Migration Issues: During data migration, certain values that are expected to be present in the target system may not have been transferred or mapped correctly.
  Custom Development: If there are custom programs or enhancements, they may not be handling certain values properly, leading to this error.
  Inconsistent Data: The source data may have inconsistencies or missing entries that are required for the conversion process.
  
  Solution:
  
  Check Configuration: Verify that the value lists required for the process are correctly configured in the system. This may involve checking the relevant customizing settings in the SAP system.
  Data Validation: Review the source data to ensure that all necessary values are present and correctly formatted. If any values are missing, they need to be added or corrected.
  Mapping Review: If you are using a data migration tool, check the mapping of source to target fields to ensure that all necessary values are being transferred.
  Debugging: If the error occurs in a custom program, consider debugging the program to identify where the missing value is being referenced and why it is not available.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or process you are working with to see if there are any known issues or additional configuration steps required.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Transaction Codes: Depending on the context of the error, you may want to look into transaction codes related to data migration (e.g., LSMW, LTMC) or configuration (e.g., SPRO).
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and potential solutions.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.