Message type: E = Error
Message class:  CNV_2010C - Message class for CoA on Cloud 
Message number: 012
Message text: TDC Change Doc creation success: Param_name: &1, A/C Old: &2, A/c New: &3
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The SAP error message CNV_2010C012 is related to the SAP Conversion Tools, specifically in the context of data migration or conversion processes. This message indicates that there was a change in the account assignment during the conversion process, and it provides details about the parameters involved in the change.
Cause: The error message typically arises during a data migration or conversion process when there is a discrepancy in the account assignments. The parameters Param_name, A/C Old, and A/C New indicate: Param_name: The name of the parameter that is being changed. A/C Old: The old account assignment that is being replaced. A/C New: The new account assignment that is being introduced. This message is not necessarily an error but rather an informational message indicating that a change has occurred. It may be logged during the execution of a conversion program, and it is important to verify whether the changes are expected or if they indicate a potential
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