> For the complete documentation index, see [llms.txt](https://doc.sysdevmobile.com/mss-extensibility/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.sysdevmobile.com/mss-extensibility/mss-5.0/untitled-1/article/4-ext_article_gettotals.md).

# EXT\_Article\_GetTotals

Function to get the totals for an article given a certain quantity, price and discounts.

*Input parameters*:

* inDocumentType – Type of the document;
* inCustomerCode – Code of the customer;
* inArticleCode – Code of article;
* inLength – Length of the article (ARTCMP);
* inWidth – Width of the article (ARTLGR);
* inHeight – Height of the article (ARTALT);
* inWeight – Weight of the article (ARTPES);
* inTotalWeight – Total weight (ARTPES \* Quantity);
* inQuantity – Quantity;
* inQuantityFactor – Quantity factor when using alternative units;
* inPrice – Price;
* inDiscount1 – Discount 1;
* inDiscount2 – Discount 2;
* inDiscount3 – Discount 3;
* inDiscount4 – Discount 4;
* inLineType – Line type (N – Normal / B – Bonus / O – Offer / D - Returns);
* inGlobalDiscount – Global commercial discount of the document;
* inPPDiscount – Global PP discount of the document;

*Output parameters*:

* outTotalDiscounts – Total value of the discounts applied;
* outTotalWithoutVAT – Total without VAT tax;
* outTotalAdditionalTaxes – Total of additional taxes;
* outTotalVAT – VAT total value;
* outTotalWithoutDiscounts – Total without discounts;
* outVATTax – VAT tax used in VAT canculation;

{% hint style="info" %}
Note: Line total = outTotalWithoutVAT + outTotalVAT.
{% endhint %}


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