How To Fix CNVA_00006_MSG121 - Field &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVA_00006_MSG - Message class for Content Based Search

• Message number: 121

• Message text: Field &1 does not exist

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNVA_00006_MSG121 - Field &1 does not exist ?

  The SAP error message CNVA_00006_MSG121 indicating that "Field &1 does not exist" typically arises during data migration or conversion processes, particularly when using tools like the SAP S/4HANA Migration Cockpit or other data transfer methods. This error suggests that the system is trying to access a field that is not defined in the target structure or does not exist in the source data.
  Causes:
  
  Field Mismatch: The field specified in the error message does not exist in the target data structure. This could be due to changes in the data model between the source and target systems.
  Incorrect Mapping: The mapping configuration between the source and target fields may be incorrect, leading to references to non-existent fields.
  Data Model Changes: If the target system has undergone changes (e.g., during an upgrade or migration), certain fields may have been removed or renamed.
  Configuration Issues: There may be issues in the configuration of the migration tool or the data transfer process.
  
  Solutions:
  
  Check Field Existence: Verify that the field referenced in the error message actually exists in the target data structure. You can do this by checking the data model in the target system.
  Review Mapping Configuration: Go through the mapping configuration to ensure that all fields are correctly mapped from the source to the target. Make adjustments as necessary.
  Update Migration Templates: If you are using a migration template, ensure that it is up to date and reflects the current data model of the target system.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using to understand the expected fields and structures.
  Data Validation: Validate the source data to ensure that it conforms to the expected format and structure required by the target system.
  Error Logs: Check the error logs for more detailed information about the error, which may provide additional context or related issues.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered and resolved similar issues.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for detailed instructions and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.