Message type: E = Error
Message class:  CNV_10020 - Message class for package 10020 
Message number: 117
Message text: Determination object &1: No domain was specified for data element &2
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The SAP error message CNV_10020117 indicates that there is an issue with the determination object where no domain has been specified for a particular data element. This error typically arises during data migration or conversion processes, especially when using SAP's Conversion Tools.
Cause: The error occurs when: A data element is referenced in a determination object, but it lacks an associated domain. The domain is essential because it defines the technical attributes of the data element, such as its data type, length, and value range. This situation can arise due to incorrect configuration, missing definitions, or issues in the data model.
Solution: To resolve this error, you can follow these steps: Check the Data Element: Go to the Data Dictionary (transaction code SE11) and check the data element mentioned in the error message (e.g., &2). Ensure that the data element is correctly defined and has an associated domain. Define the Domain: If the domain is missing, you will need to create it.
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