# 514 - (Sales) Edit Article Line

514 - (Sales) Edit Article Line

| Event   | Extension action set  | Description                                                                                     |
| ------- | --------------------- | ----------------------------------------------------------------------------------------------- |
| Before  | EXT\_0514\_1\_Before  | Will be executed before MSS edits the selected line;                                            |
| Replace | EXT\_0514\_2\_Replace | Will be executed before MSS edits the selected line with the possibility to cancel the process; |
| After   | EXT\_0514\_3\_After   | Will be executed after editing the line;                                                        |

*Input Parameters (event before):*

* inDocumentType – Type of the document;
* inLineNumber – Number of the line;
* inCustomerCode – Code of the selected customer;

*Input Parameters* *(event replace):*

* inDocumentType – Type of the document;
* inLineNumber – Number of the line;
* inCustomerCode – Code of the selected customer;

*Output Parameters (event replace):*

* outCanEdit – Return code: 1 – Continue the process / 0 – Cancel;

*Input Parameters (event after):*

* inDocumentType – Type of the document;
* inLineNumber – Number of the line;
* inCustomerCode – Code of the selected customer;


---

# Agent Instructions: 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://doc.sysdevmobile.com/mss-extensibility/mss-5.0/mss-extension-functions-mss-kalipso/sales/514-sales-edit-article-line.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.