How To Fix CNV10920007 - Data for table &1 and field &2 cannot be read

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10920 - Messages for package module for converting key fields

• Message number: 007

• Message text: Data for table &1 and field &2 cannot be read

What causes this issue?

The data could not be accessed. Probably CNVFIELDREF was not filled
correctly.

System Response

The record will not be converted.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV10920007 - Data for table &1 and field &2 cannot be read ?

  The SAP error message CNV10920007 indicates that the system is unable to read data for a specific table and field during a data migration or conversion process. This error typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion programs.
  Cause:
  
  Missing Data: The data for the specified table and field may not exist in the source system or may have been deleted.
  Incorrect Configuration: There may be an issue with the configuration of the migration tool or the mapping of fields.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to read the data from the specified table.
  Database Issues: There could be underlying database issues, such as corruption or connectivity problems.
  Inconsistent Data: The data in the source system may be inconsistent or not conforming to the expected format.
  
  Solution:
  
  Check Data Existence: Verify that the data for the specified table and field exists in the source system. You can do this by executing a simple SELECT query in the database.
  Review Configuration: Ensure that the migration tool is correctly configured and that the mapping of fields is accurate. Check the settings in the migration cockpit or relevant transaction.
  User Authorizations: Confirm that the user executing the migration has the necessary authorizations to access the data in the specified table.
  Database Health Check: Perform a health check on the database to ensure there are no issues. This may involve checking for locks, running consistency checks, or reviewing logs for errors.
  Data Consistency: Review the data in the source system for consistency and correctness. If there are issues, you may need to clean or correct the data before attempting the migration again.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates related to this error message. There may be specific patches or recommendations provided by SAP.
  
  Related Information:
  
  SAP Notes: Look for SAP Notes related to data migration and the specific error message. These notes often provide additional context, troubleshooting steps, or patches.
  Migration Tools Documentation: Review the documentation for the specific migration tool you are using, as it may contain troubleshooting sections for common errors.
  Community Forums: Consider checking SAP Community forums or other user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  If the problem persists after following these steps, it may be necessary to engage SAP support for further assistance.