How To Fix CNV_20100639 - Table COES has no entries

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 639

• Message text: Table COES has no entries

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100639 - Table COES has no entries ?

  The SAP error message CNV_20100639: Table COES has no entries typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system is expecting to find entries in the COES table (which is related to cost object controlling) but finds none.
  Cause:
  
  No Data in COES Table: The primary cause of this error is that the COES table, which stores cost object data, is empty. This can happen if there are no cost objects defined in the system or if the data migration process did not correctly populate this table.
  Incorrect Configuration: There may be issues with the configuration of the migration process, leading to the failure to extract or load data into the COES table.
  Data Consistency Issues: If there are inconsistencies in the data being migrated, it may lead to the COES table not being populated as expected.
  
  Solution:
  
  Check Data in Source System: Verify that the source system has the necessary cost object data. If the data is missing in the source, you will need to ensure that it is created or migrated correctly.
  Review Migration Settings: Check the settings and parameters used in the migration process. Ensure that the mapping and transformation rules are correctly defined to include cost object data.
  Run Data Migration Again: If the data was not migrated correctly, you may need to rerun the migration process, ensuring that all necessary data is included.
  Manual Data Entry: If the data is not available in the source system and cannot be migrated, you may need to manually enter the required cost object data into the COES table.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration process you are using. There may be specific instructions or prerequisites that need to be followed.
  
  Related Information:
  
  COES Table: The COES table is part of the Controlling (CO) module in SAP and is used to store cost object data. Understanding the structure and purpose of this table can help in troubleshooting.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, familiarize yourself with its functionalities and how it handles data migration, including any prerequisites for the data being migrated.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on data migration issues.
  
  If the problem persists after following these steps, it may be beneficial to engage with SAP support or consult with a technical expert who specializes in SAP data migration.