How To Fix CNV_10020709 - &1 &2: Message data missing; specify a type, an ID, and a number

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 709

• Message text: &1 &2: Message data missing; specify a type, an ID, and a number

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_10020709 - &1 &2: Message data missing; specify a type, an ID, and a number ?

  The SAP error message CNV_10020709 typically indicates that there is missing data in a conversion process, specifically related to a type, an ID, and a number that are required for the operation to proceed. This error is often encountered during data migration or conversion activities, particularly when using SAP's tools for data transfer or transformation.
  Cause:
  The error can occur due to several reasons:
  
  Incomplete Data: The data being processed may not have all the required fields populated. This could be due to issues in the source data or during the extraction process.
  Configuration Issues: There may be misconfigurations in the migration or conversion settings that lead to missing parameters.
  Custom Code: If there are custom programs or enhancements involved in the data migration, they may not be handling certain cases correctly, leading to missing data.
  Incorrect Mapping: The mapping between source and target data structures may not be correctly defined, resulting in missing values.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Data Completeness: Review the source data to ensure that all required fields (type, ID, number) are populated. You may need to correct the source data or adjust the extraction process.
  Review Configuration: Verify the configuration settings for the data migration or conversion process. Ensure that all necessary parameters are specified correctly.
  Debug Custom Code: If custom code is involved, debug it to identify where the missing data is not being handled. Ensure that all necessary checks and data assignments are in place.
  Mapping Verification: Check the mapping definitions to ensure that all fields are correctly mapped from the source to the target. Make adjustments as necessary.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool or process you are using. There may be specific guidelines or known issues that can help you resolve the error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Depending on the context, you may need to use specific transaction codes (like LSMW, LTMC, etc.) to manage data migration.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and their solutions.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.