How To Fix CNV_PE_CHECK_V2047 - Extension table &1: No fields provided

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_CHECK_V2 - Check Messages (Version 2020)

• Message number: 047

• Message text: Extension table &1: No fields provided

What causes this issue?

Extension tables consist of two parts:
predefined fields
user defined fields
You have <ZH>not </>added any fields to the table &V1&. An extension
table with technical fields only does <ZH>not</> make sense.

System Response

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

How to fix this error?

Add fields to the table &V1& or delete this table if it is <ZH>not
</>required.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK_V2047 - Extension table &1: No fields provided ?

  The SAP error message CNV_PE_CHECK_V2047 typically indicates that there is an issue with an extension table in the context of a data migration or conversion process. The message states that no fields have been provided for the specified extension table, which can lead to problems during the data transfer or transformation process.
  Cause:
  
  Missing Field Definitions: The extension table is expected to have fields defined, but none have been provided. This could be due to a configuration error or an oversight during the setup of the migration project.
  Incorrect Mapping: The mapping of fields from the source to the target system may not have been correctly defined, leading to the absence of fields in the extension table.
  Technical Issues: There may be technical issues in the migration tool or the underlying database that prevent the fields from being recognized or processed.
  
  Solution:
  
  
  Check Extension Table Configuration:
  
  Verify that the extension table is correctly defined in the system. Ensure that it has the necessary fields configured.
  If you are using a migration tool, check the configuration settings to ensure that the extension table is set up correctly.
  
  
  
  Review Field Mapping:
  
  Go through the mapping of fields from the source system to the target system. Ensure that all required fields are mapped correctly and that there are no missing definitions.
  If necessary, add the missing fields to the extension table configuration.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or the specific migration tool documentation for guidance on how to properly configure extension tables and field mappings.
  
  
  
  Debugging:
  
  If the issue persists, consider enabling debugging or logging features in the migration tool to gather more information about what might be causing the error.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance. Provide them with the error message and any relevant details about your migration project.
  
  
  
  Related Information:
  
  Migration Tools: This error is often encountered in the context of SAP data migration tools, such as SAP S/4HANA Migration Cockpit or SAP Data Services.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.