Message type: E = Error
Message class:  CNV10994 - Message class for CNV_10994 
Message number: 029
Message text: Wrong domain length for &1! correct: &2! (OBJECTCLAS=&3,PREFIX=&4)
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The SAP error message CNV10994029 indicates that there is a mismatch in the expected length of a domain for a specific field in your SAP system. This error typically arises during data migration or conversion processes, particularly when using SAP's Data Migration tools or during system upgrades.
Cause: The error message specifies that the length of the domain for a particular field (indicated by &1) does not match the expected length (&2). The additional parameters provide context: OBJECTCLAS=&3: This indicates the object class related to the field. PREFIX=&4: This is likely a prefix used in the naming convention for the field or object. The mismatch can occur due to: Changes in the data model or domain definitions between different versions of SAP. Incorrect configuration or mapping during data migration. Data that does not conform to the expected format or length.
Solution: To resolve this error, you can take the following steps: Check Domain Definition: Go to transaction code SE11 (Data Dictionary) and
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