How To Fix CNV_20340006 - The available operating concern mapping does not imply a merge scenario

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20340 - Messages for cycle conversion

• Message number: 006

• Message text: The available operating concern mapping does not imply a merge scenario

What causes this issue?

In case the available operating concern mapping implies a merge scenario
(several operating concerns will be merged into one), it needs to be
checked if certain cycles will result in duplicate entries due to the
conversion.
It was determined that based on the available operating concern mapping
a merge of cycles will not happen.

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?

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_20340006 - The available operating concern mapping does not imply a merge scenario ?

  The SAP error message CNV_20340006 indicates that there is an issue with the operating concern mapping in the context of a data migration or conversion process, particularly when using the SAP Conversion or Migration tools. This error typically arises when the system expects a merge scenario but does not find the appropriate mapping configuration.
  Cause:
  
  Incorrect Mapping Configuration: The operating concern mapping may not be set up correctly in the system. This could be due to missing entries or incorrect settings that do not align with the expected merge scenario.
  Incompatible Operating Concerns: The operating concerns involved in the mapping may not be compatible with each other, leading to the system being unable to determine how to merge the data.
  Missing Merge Scenario Definition: The system may not have a defined merge scenario that corresponds to the operating concerns being used.
  
  Solution:
  
  
  Check Mapping Configuration:
  
  Go to the transaction code related to the operating concern mapping (e.g., OBY6 for operating concern settings).
  Verify that the mapping for the operating concerns is correctly defined and that all necessary entries are present.
  
  
  
  Define Merge Scenario:
  
  If a merge scenario is required, ensure that it is properly defined in the system. This may involve creating or adjusting the merge scenario settings to align with the operating concerns being used.
  
  
  
  Review Compatibility:
  
  Ensure that the operating concerns you are trying to map are compatible. This may involve checking the characteristics and settings of each operating concern to ensure they can be merged.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific migration or conversion process you are undertaking. There may be specific guidelines or prerequisites that need to be followed.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific system configuration and requirements.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBY6 for operating concern settings and CNV_2034 for conversion-related activities.
  SAP Notes: Check for any SAP Notes that may address this specific error or provide additional guidance on operating concern mapping and merge scenarios.
  Migration Tools: If you are using specific migration tools (like SAP S/4HANA Migration Cockpit), ensure that you are following the recommended procedures and configurations outlined in the tool's documentation.
  
  By following these steps, you should be able to identify the root cause of the error and implement the necessary changes to resolve it.