> For the complete documentation index, see [llms.txt](https://docs.videc.de/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.videc.de/acron-9.3/en/anlagenkonfiguration/prozessanbindung/dialog_import-pd.md).

# Dialog - Import of process data

Import of external variable process data from a plant included in ACRON (also versions later than 8.5).

Note

A check is made for a matching identification of the external variable in the exporting and importing plant. Both external variables should use the same data type. The Database Engine should be running for the target plant.

First select the plant from which to transfer the data. Then check whether there are external variables with the same identification in both plants. If so, the desired external variables can be selected in a further dialog. The data import then begins.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.videc.de/acron-9.3/en/anlagenkonfiguration/prozessanbindung/dialog_import-pd.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
