Actions: Batch over data sets warns about PDF, EPS, DXF and web exports and refuses Save and Close on converted documents

A recorded PDF, EPS, DXF, Save for Web or Save for Office Documents step
that gives a `path` writes the same file for every data set, because the
batch does not point these steps into the destination folder. The one-file
rule now counts them, so the dialog and `action.batch` warn.

Save and Close over the data sets of a document converted from an older
version or restored by Data Recovery is refused with "save the document
with Save As before Save and Close" before a data set is selected. Saving
such a document does not write its file, so the batch reported success
without saving anything. The message has a row in each of the 26 catalogs.

docs/mcp.md

@@ -3516,9 +3516,10 @@ an earlier version 1 set without that flag includes every step. The Actions pane
 `action.batch`: the same steps on every readable file in a folder (or every data set of the open document), with
 destination `none` | `saveAndClose` | `folder` and Override Open / Save / Export. With a Data Sets source,
 `saveAndClose` saves the open document over its own file after each data set, so the file keeps only the last one,
-and a document that was never saved is refused before a data set is selected. The result carries `warning` when
-every data set saves over the same file: with `saveAndClose`, or with a Save, Save a Copy, Save as Template or
-Export step that writes a file and that the batch does not point into `destinationFolder`. The dialog shows the same
+and a document that was never saved, was converted from an older version or was restored by Data Recovery is
+refused before a data set is selected. The result carries `warning` when every data set saves over the same file:
+with `saveAndClose`, or with a Save, Save a Copy, Save as Template or export step (PDF, EPS, DXF, Save for Web and
+Save for Office Documents included) that writes a file and that the batch does not point into `destinationFolder`. The dialog shows the same
 warning. For a Data Sets source,
 `datasetFileNaming?: fileNumber | fileDataSetName | dataSetName` chooses File + Number (`source001`),
 File + Data Set Name (`source_Alpha`), or Data Set Name (`Alpha`). An omitted parameter keeps File + Data Set Name

docs/target-app-parity.md

@@ -643,7 +643,7 @@ Moved from the ROADMAP's "Shipped so far" on 2026-10-10. Update it when a featur
   - Actions panel: the panel menu's Duplicate copies the selected action, else the current action set with all its actions ([Actions panel overview](https://helpx.adobe.com/illustrator/desktop/automate-visualize-data/automate-actions/actions-panel-overview.html); `ui.actionSet.duplicate`). VectorCraft's own rules, which the overview does not cover: the copy goes right after the original, is named after it with " copy" added and is selected.
   - Batch… over data sets names each file after the document and the data set (`action.batch`). It writes `/`, `\`, `:`, `<`, `>`, `"`, `|`, `?`, `*` and control characters in the data set's name as `-`, and adds `-2`, `-3`… to a name an earlier data set used.
   - Batch… offers File + Number, File + Data Set Name, and Data Set Name for a Data Sets source. The dialog defaults to File + Number; `action.batch` without `datasetFileNaming` keeps File + Data Set Name. An output already in a destination folder the batch may read and write gets the next free `-2`, `-3` suffix. [Batch options](https://helpx.adobe.com/illustrator/desktop/automate-visualize-data/automate-actions/batch-options.html).
-  - Batch… over data sets offers None, Save and Close and Folder as the destination, as for a folder source. Save and Close saves the open document over its own file after each data set, so the file keeps only the last data set. A recorded Save, Save a Copy, Save as Template or Export step that writes a file and that the batch does not point into the destination folder (destination None, Override Save or Override Export off, or a copy or template step) also writes the same file for every data set. In either case the dialog shows a warning and `action.batch` returns a `warning`. `action.batch` refuses Save and Close over the data sets of a document that was never saved.
+  - Batch… over data sets offers None, Save and Close and Folder as the destination, as for a folder source. Save and Close saves the open document over its own file after each data set, so the file keeps only the last data set. A recorded Save, Save a Copy, Save as Template or export step that writes a file and that the batch does not point into the destination folder (destination None, Override Save or Override Export off, or a copy, template, PDF, EPS, DXF, Save for Web or Save for Office Documents step) also writes the same file for every data set. In either case the dialog shows a warning and `action.batch` returns a `warning`. `action.batch` refuses Save and Close over the data sets of a document that was never saved, was converted from an older version or was restored by Data Recovery.
   - Export for Screens: the dialog's Example line shows the path of the file the export writes first, sub-folder included, named as the export names it, for the first chosen artboard, asset, layer or object (`document.exportForScreens`).
   - Export presets: the Asset Export panel menu lists the export presets of Export for Screens, with Import Preset… and Export Preset…, which read and write `.vcexportpresets` files (`document.exportPresets.import`, `document.exportPresets.export`). An imported preset whose name is taken gets a number. In the panel, a preset applies to the shared export settings (`assets.settings.set {exportPreset}`), and Save Preset… saves them. With Create Sub-folders off, the panel's Export writes every file into the folder itself, mobile and density rows included.
   - Export for Screens is laid out as the reference app's dialog: on the left the Artboards and Assets tabs (thumbnails with their checkboxes, number and name, in a grid or a list), Clear Selection and Prefix; on the right Select (All, Range, Include Bleed, Include Artboard Fill, Full Document), Export to, Open Location after Export, Create Sub-folders by Scale or by Format (on by default), Export PDFs As (Single File writes the chosen artboards as the pages of one PDF named after the document, `pdfs: "single"`), and the format rows with the iOS and Android buttons, the format presets (☰) and Format Settings; under them, how many items are selected and how many files the export writes. File name patterns, the Layers and Selection sources and per-item folders stay available through `document.exportForScreens` (scripts and MCP). Tests: `dialogs::tests_screens` (layout, iOS/Android, Clear Selection, sub-folders, Single File) and `fileio::tests_screens::single_file_pdfs_hold_every_chosen_artboard`.