Assisted mapping requires one operator per file. Walter shifts the execution to an agent: the instruction describes the expected result, the agent performs the steps in sequence, and submits the result for validation.

Example of instructions: “Convert this file to the product format, with prices listed excluding tax, dimensions converted to centimeters, and lines without EAN codes excluded.” ” Walter identifies the source structure, proposes the mapping, writes the corresponding rules, triggers Autoclean if the file is poorly structured, fills in missing attributes, and presents the validated result in Finalize. He calls on the organization’s Power Functions to validate or enrich data using an external API or an internal repository.

Governance remains intact. Every generated rule is readable, editable, and reusable. Every transformation is explained and traced. No writes to the target system occur without validation or without an explicitly defined automation rule.

Walter integrates as a white-label solution into internal tools or software products, with a system prompt configured by the organization, and operates at scale.