# 511 - (Sales) Add Article

511 - (Sales) Add Article

| Event   | Extension action set  | Description                                                                                                               |
| ------- | --------------------- | ------------------------------------------------------------------------------------------------------------------------- |
| Before  | EXT\_0511\_1\_Before  | Will be executed before MSS opens quantity screen after selecting the article;                                            |
| Replace | EXT\_0511\_2\_Replace | Will be executed before MSS opens quantity screen after selecting the article with the possibility to cancel the process; |
| After   | EXT\_0511\_3\_After   | Will be executed after adding a new line;                                                                                 |

*Input Parameters (event before):*

* inArticleCode – Code of the selected article;
* inDocumentType – Type of the document;
* inCustomerCode – Code of the selected customer;

*Input Parameters* *(event replace):*

* inArticleCode – Code of the selected article;
* inDocumentType – Type of the document;
* inCustomerCode – Code of the selected customer;

*Output Parameters (event replace):*

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

*Input Parameters (event after):*

* inArticleCode – Code of the selected article;
* inDocumentType – Type of the document;
* inCustomerCode – Code of the selected customer;
* inDocumentLine – Line number created;