An OmniStudio Developer needs to duplicate an existing Data Mapper and begin development on a...

The most direct and lowest-risk method is to use the Clone button in the Data Mapper Designer. Cloning preserves the original Data Mapper configuration and creates a separate copy that can be modified for the new requirement. Manual copy-and-paste is inefficient and error-prone because mappings, formulas, filters, and output paths can easily be missed. Using SFCLI or deployment tooling to duplicate JSON is possible for advanced source-control workflows, but it is not the most straightforward designer-based approach. Creating an Integration Procedure to call the old Data Mapper does not create a new independent Data Mapper and would not let the developer safely change the mapping logic for the new requirement. Cloning is the intended starting point for this scenario.

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