Message type: E = Error
Message class:  CNV_IUUC_REPL_ADV_SE - MEssage class for package CNV_IUUC_REPL_ADV_SETTINGS 
Message number: 081
Message text: Field &1 already exists
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The SAP error message CNV_IUUC_REPL_ADV_SE081 with the description "Field &1 already exists" typically occurs during data replication or migration processes, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services. This error indicates that there is an attempt to create or replicate a field in a target table that already exists, leading to a conflict.
Cause: Duplicate Field Creation: The error is primarily caused by an attempt to add a field to a target table that has already been defined in the data model or schema. Data Model Mismatch: There may be inconsistencies between the source and target data models, where the target already has a field that is being replicated from the source.
Configuration Issues: Incorrect configuration settings in the replication setup can lead to attempts to create fields that are already present.
Solution: Check Target Table Structure: Verify the structure of the target table to confirm whether the field in question already
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