How To Fix CNV_20100055 - No org. unit was defined for table &; conversion is not possible

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 055

• Message text: No org. unit was defined for table &; conversion is not possible

What causes this issue?

According to the mapping, the conversion has to be implemented depending
on organizational units. However table &V1& either does not contain an
organizational unit, or no reference to this table has been maintained
in the mapping table.
The table cannot be converted.

System Response

Conversion for this table is terminated.

How to fix this error?

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_20100055 - No org. unit was defined for table &; conversion is not possible ?

  The SAP error message CNV_20100055 indicates that there is no organizational unit defined for a specific table during a data conversion process. This error typically arises in the context of data migration or conversion projects, particularly when using SAP's data migration tools or during system upgrades.
  Cause:
  The error occurs when the system attempts to perform a conversion or migration of data, but it cannot find a corresponding organizational unit (like a company code, plant, or other organizational structure) that is required for the operation. This can happen due to several reasons:
  
  Missing Configuration: The organizational unit may not have been set up in the system.
  Incorrect Mapping: The mapping of the data being converted may not correctly reference the existing organizational units.
  Data Integrity Issues: The source data may have inconsistencies or missing values that prevent the identification of the organizational unit.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration:
  
  Ensure that the necessary organizational units are defined in the system. For example, if the error pertains to a company code, verify that the company code exists in the system.
  Navigate to the relevant configuration settings in SAP (e.g., SPRO) and confirm that the organizational units are properly set up.
  
  
  
  Review Mapping:
  
  If you are using a data migration tool, check the mapping configuration to ensure that it correctly references the organizational units in the target system.
  Make sure that the source data has the correct identifiers that match the organizational units in the target system.
  
  
  
  Data Validation:
  
  Validate the source data for completeness and accuracy. Look for any missing or incorrect values that could lead to the inability to identify the organizational unit.
  If necessary, clean or transform the data to ensure it meets the requirements for conversion.
  
  
  
  Consult Documentation:
  
  Review any relevant 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 scenario.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), or SPRO (Customizing) to check the relevant tables and configurations.
  SAP Notes: Look for SAP Notes related to the CNV_20100055 error for any patches or updates that may address known issues.
  Data Migration Tools: Familiarize yourself with the specific data migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have specific requirements or settings related to organizational units.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.