Message type: E = Error
Message class:  CNV_00001 - Message class for CWB settings maintenance programs 
Message number: 196
Message text: Parameter/field &1 can not be mapped to parameter/field &2
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The SAP error message CNV_00001196 indicates that there is an issue with mapping parameters or fields during a data conversion or migration process. This error typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data transfer processes.
Cause: The error message CNV_00001196 occurs when the system is unable to map a specific parameter or field (denoted as &1) to another parameter or field (denoted as &2). This can happen due to several reasons, including: Incompatible Data Types: The source and target fields may have incompatible data types, making it impossible to map them directly. Missing Mapping Configuration: The mapping configuration may not be set up correctly, or the required mapping for the specific fields may be missing. Field Length Issues: The length of the data in the source field may exceed the length defined for the target field. Data Structure Changes: Changes in the data structure
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