How To Fix CNV_20340023 - &1=&2 cannot be processed. Controlling Area information is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20340 - Messages for cycle conversion

• Message number: 023

• Message text: &1=&2 cannot be processed. Controlling Area information is missing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20340023 - &1=&2 cannot be processed. Controlling Area information is missing ?

  The SAP error message CNV_20340023 indicates that there is a problem related to the controlling area information in the context of a data migration or conversion process. This error typically arises during the execution of a migration project, particularly when using SAP's Migration Cockpit or similar tools.
  Cause:
  The error message suggests that the system is unable to process a certain entry because the controlling area information is missing. This can occur due to several reasons:
  
  Missing Configuration: The controlling area may not be defined in the system or may not be properly configured.
  Data Inconsistency: The data being migrated may not have the necessary controlling area information associated with it.
  Incorrect Mapping: During the migration process, the mapping of the source data to the target system may not have been set up correctly, leading to missing controlling area references.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access the controlling area data.
  
  Solution:
  To resolve the error CNV_20340023, you can take the following steps:
  
  
  Check Controlling Area Configuration:
  
  Ensure that the controlling area is defined in the SAP system. You can check this in the SAP GUI by navigating to SPRO > Controlling > General Controlling > Organization > Maintain Controlling Area.
  Verify that the controlling area is active and properly configured.
  
  
  
  Review Migration Data:
  
  Inspect the data being migrated to ensure that it includes the necessary controlling area information. If the data is missing this information, you may need to update the source data or adjust the migration mapping.
  
  
  
  Adjust Mapping Settings:
  
  If you are using a migration tool, review the mapping settings to ensure that the controlling area is correctly mapped from the source to the target system.
  
  
  
  Check Authorizations:
  
  Ensure that the user executing the migration has the necessary authorizations to access and process the controlling area data.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to the specific migration project you are working on. There may be specific guidelines or prerequisites that need to be followed.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They may provide additional insights or patches if the issue is related to a known bug.
  
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), or SE78 (SAP Archive Link) to investigate the underlying data structures and configurations.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, ensure that you are following the recommended steps and prerequisites outlined in the migration guide.
  
  By following these steps, you should be able to identify and resolve the issue related to the CNV_20340023 error message.