How To Fix CNV_20100650 - No company codes were uploaded into the mapping table

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 650

• Message text: No company codes were uploaded into the mapping table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100650 - No company codes were uploaded into the mapping table ?

  The SAP error message CNV_20100650: No company codes were uploaded into the mapping table typically occurs during data migration or conversion processes, particularly when using SAP's data migration tools. This error indicates that the system is unable to find any company codes in the mapping table that is required for the migration process.
  Cause:
  
  Missing Data: The mapping table may not have been populated with the necessary company code data before the migration process was initiated.
  Incorrect Configuration: There may be an issue with the configuration settings that prevent the company codes from being uploaded correctly.
  Data Source Issues: The source data from which the company codes are supposed to be extracted may be incomplete or incorrectly formatted.
  Execution Order: The migration process may not have been executed in the correct order, leading to the mapping table not being populated as expected.
  
  Solution:
  
  Check Mapping Table: Verify that the mapping table is correctly populated with the necessary company codes. You can do this by accessing the relevant transaction or table in SAP (e.g., using transaction SE16 or SE11).
  Data Upload: If the mapping table is empty, ensure that the company codes are uploaded correctly. This may involve running a specific migration program or transaction that populates the mapping table with the required data.
  Review Configuration: Check the configuration settings related to the data migration process to ensure that they are set up correctly. This includes verifying any parameters or settings that dictate how company codes are handled.
  Check Source Data: Ensure that the source data from which the company codes are being extracted is complete and correctly formatted. If necessary, clean or reformat the data before attempting the migration again.
  Execution Sequence: Make sure that the migration steps are executed in the correct order. Some steps may need to be completed before others to ensure that all necessary data is available.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTMC (for Migration Cockpit) or LTMOM (for Migration Object Modeler) that may be used in the data migration process.
  SAP Notes: Check for any SAP Notes related to the specific migration tool or process you are using, as they may provide additional insights or solutions for common issues.
  Documentation: Review the official SAP documentation for the data migration tool you are using, as it may contain specific instructions or troubleshooting steps related to this error.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.