How To Fix CNV_20100662 - Conversion function &1 not available, contact SAP for support

CNV_20100662 - Overview

• Message type: E = Error

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

• Message number: 662

• Message text: Conversion function &1 not available, contact SAP for support

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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CNV_20100662 - Details

• The SAP error message CNV_20100662, which states "Conversion function &1 not available, contact SAP for support," typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data conversion tools. This error indicates that a specific conversion function that is required for the data transformation is not available in the system.
  Causes:
  
  Missing Function Module: The conversion function that is referenced by the error message is not implemented or is missing in the system.
  Incorrect Configuration: The system may not be properly configured to access the required conversion functions.
  Version Compatibility: The version of the SAP system may not support the specific conversion function, especially if you are using an older version of SAP.
  Custom Development: If the conversion function is a custom-developed function, it may not be activated or may have errors in its implementation.
  
  Solutions:
  
  Check Function Module: Verify if the function module mentioned in the error message