How To Fix CNV_20900065 - &1: required entry field &2 does not contain a value

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20900 - Message class for package CNV_20900

• Message number: 065

• Message text: &1: required entry field &2 does not contain a value

What causes this issue?

During conversion &V1& (account groups in brackets), the account group
will change. Other than for the old account group, field "&V3&" &V2&
(table key without client in brackets) is a required entry field for the
new one. However no value has been specified.

System Response

Field "&V3&" must be filled in the maintenance transaction for the
vendor. Instead, it is transferred as initial.

How to fix this error?

Check if you really want field "&V3&" to be a required entry field. If
you want it to be a required entry field, you should specify a value for
it.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20900065 - &1: required entry field &2 does not contain a value ?

  The SAP error message CNV_20900065 typically indicates that a required entry field (denoted as &2 in the message) is missing a value during a data migration or conversion process. This error is part of the SAP Conversion Tools and is often encountered when using tools like the SAP S/4HANA Migration Cockpit or other data migration solutions.
  Cause:
  The error occurs when:
  
  A mandatory field that is required for the data migration process is left empty.
  The data being processed does not meet the required criteria for the specified field.
  There may be a configuration issue or a missing mapping in the migration settings.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Missing Field: Check the error message for the specific field name (represented by &2) that is causing the issue. This will help you understand which data is missing.
  
  
  Review Data Source: Ensure that the source data you are migrating contains values for the required field. If the field is supposed to be populated, check the source system or data file for missing values.
  
  
  Update Migration Template: If you are using a migration template (like a CSV or Excel file), make sure that the required fields are filled in correctly. Add the necessary values to the required fields.
  
  
  Check Mapping Configuration: If you are using a mapping tool, verify that the mapping for the required field is correctly configured. Ensure that the source field is mapped to the correct target field in the SAP system.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be additional requirements or constraints for the fields involved in the migration.
  
  
  Test Migration: After making the necessary corrections, re-run the migration process to see if the error persists.
  
  
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support or consulting with an SAP expert who can provide more specific guidance based on your system configuration and migration scenario.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its requirements for data migration.
  Data Quality: Ensure that the data quality is high and that all required fields are populated before starting the migration process.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message CNV_20900065.