How To Fix CNV_20700012 - Selected scenario: 'Mapping table conversion only' is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20700 - Material number conversion

• Message number: 012

• Message text: Selected scenario: 'Mapping table conversion only' is not valid

What causes this issue?

You have not maintained mapping in the activity <ZK>Specify Mapping
Values</>.

System Response

The scenario: 'Mapping table conversion only' is not valid in this case.

How to fix this error?

Either maintain mapping( if needed ) or select another scenario
depending on your requirement.

Procedure for System Administrators

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 CNV_20700012 - Selected scenario: 'Mapping table conversion only' is not valid ?

  The SAP error message CNV_20700012 indicates that the selected scenario for a conversion process is not valid. This error typically arises in the context of data migration or conversion projects, particularly when using SAP's Conversion Tools or the SAP S/4HANA Migration Cockpit.
  Cause:
  The error message CNV_20700012 can occur due to several reasons:
  
  
  Incorrect Scenario Selection: The scenario 'Mapping table conversion only' may not be applicable for the data or objects you are trying to convert. This could happen if the selected scenario does not match the requirements of the data being processed.
  
  
  Configuration Issues: There may be configuration issues in the migration cockpit or the conversion tools that prevent the selected scenario from being valid.
  
  
  Missing Prerequisites: Certain scenarios may require specific prerequisites to be met, such as certain data structures or settings that are not in place.
  
  
  Version Compatibility: The version of the SAP system or the tools being used may not support the selected scenario.
  
  
  Solution:
  To resolve the error CNV_20700012, you can take the following steps:
  
  
  Verify Scenario Selection: Double-check the scenario you have selected. Ensure that it is appropriate for the data you are trying to convert. If necessary, consult the documentation or guidelines for the conversion tool to understand the valid scenarios.
  
  
  Check Configuration: Review the configuration settings in the migration cockpit or conversion tool. Ensure that all necessary settings are correctly configured.
  
  
  Review Prerequisites: Make sure that all prerequisites for the selected scenario are met. This may include ensuring that the necessary data structures are in place and that any required settings are configured.
  
  
  Consult Documentation: Refer to the official SAP documentation for the conversion tool you are using. This documentation may provide insights into valid scenarios and any specific requirements.
  
  
  Update Tools: If you are using an older version of the migration tools, consider updating to the latest version, as newer versions may have improved functionality and support for additional scenarios.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide guidance based on your specific situation.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Documentation: Review the SAP Help Portal for detailed documentation on data migration and conversion scenarios.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.