How To Fix CNV_20100053 - Inconsistent conversion parameters; see long text

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20100 - Messageclass for chart of account conversion

• Message number: 053

• Message text: Inconsistent conversion parameters; see long text

What causes this issue?

It is not clear from your settings if you wish to execute a company
code-dependent or company code-independent chart of accounts conversion.

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?

For a company code-dependent conversion, you must not enter a new chart
of accounts at the top level.
For a company code-independent conversion, company code data must not be
maintained.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100053 - Inconsistent conversion parameters; see long text ?

  The SAP error message CNV_20100053 indicates that there are inconsistent conversion parameters in the context of a data migration or conversion process. This error typically arises during the execution of a data conversion program, particularly when using SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  Cause:
  The inconsistency in conversion parameters can be caused by several factors, including:
  
  Mismatch in Data Types: The source and target data types may not align correctly, leading to conversion issues.
  Missing or Incorrect Configuration: Required configuration settings for the conversion process may be missing or incorrectly set.
  Inconsistent Data: The data being converted may have inconsistencies or errors that prevent successful conversion.
  Parameter Conflicts: There may be conflicting parameters set in the conversion settings that need to be resolved.
  
  Solution:
  To resolve the CNV_20100053 error, you can follow these steps:
  
  
  Check Conversion Parameters: Review the conversion parameters set in the migration tool. Ensure that they are consistent and correctly configured for both the source and target systems.
  
  
  Validate Data Types: Ensure that the data types in the source system match those expected in the target system. If there are discrepancies, you may need to adjust the data types or perform data cleansing.
  
  
  Review Configuration Settings: Go through the configuration settings for the migration process. Make sure all required settings are in place and correctly defined.
  
  
  Examine Data Quality: Check the data being migrated for any inconsistencies or errors. Cleanse the data if necessary to ensure it meets the requirements for conversion.
  
  
  Consult Long Text: The error message suggests checking the long text for more details. Use transaction code SE91 to look up the message and see if there are additional details or recommendations provided.
  
  
  Logs and Traces: Review any logs or traces generated during the conversion process for more specific information about what might be causing the inconsistency.
  
  
  SAP Notes and Documentation: Check the SAP Support Portal for any relevant SAP Notes or documentation that may address this specific error or provide additional guidance.
  
  
  Testing: After making adjustments, perform a test run of the conversion process to ensure that the issue has been resolved.
  
  
  Related Information:
  
  SAP Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit and its functionalities, as it is often used for data migration tasks.
  Data Migration Best Practices: Review best practices for data migration to ensure a smooth process and minimize errors.
  SAP Community: Engage with the SAP Community forums for insights and experiences from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.