What problem does it solve? Editing existing 1C:Enterprise metadata objects by hand-editing XML files is error-prone and breaks vendor support boundaries. This Skill routes all changes through the typed unica.meta.edit MCP operation, which applies ordered operations atomically in one transaction and returns a preview before anything is written. ## Core Features & Use Cases - Typed atomic operations: setProperties, add, update, remove, and editRelations applied in a single transaction against a sourceSet plus metadataPath address. - Preview-first workflow: every call defaults to dryRun preview with normalized semantic effects per operationIndex; changes publish only when the user explicitly requests dryRun false. - Rich collection support: attributes with tabular section scoping, predefinedItems for catalogs and charts of accounts/characteristic types/calculation types, and typed relations such as owners, registerRecords, basedOn, and event subscription sources. - Use Case: Add a typed string attribute to Catalog.Контрагенты, update a tabular section attribute on Document.ЗаказПокупателя, and atomically replace an event subscription's source, event, and handler, all validated against the published operation schema. ## Quick Start Ask the assistant to use the unica meta-edit skill to add a new string attribute named Комментарий to Catalog.Контрагенты and show the preview before applying.
