> For the complete documentation index, see [llms.txt](https://docs.whitespots.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.whitespots.io/appsec-portal/features/deduplicator/advance-deduplicator-rules.md).
# Advance Deduplicator rules
1. Select the **Deduplicator**, followed by clicking on the **Rule** button
1. Define the products to which the rule will apply or leave All as default
3. Select one or more **identity criteria** of original and duplicate findings*:*
* **same product**
* **same title**
* **same file path**
* **same line number**
* **same dependency**
* **same vulnerable URL**
4. Create indications for findings designated for the **original scope** within the Original section:
Select a **parameter** and specify its **value** (presence or absence of a value) to be used in the running of the deduplication rules.\
Available parameters:
* **title**
* **description**
* **file path**
* **branch**
* **scanner**
* **dependency**
* **vulnerable url**
* **import source** (internal or external at your option)
You can combine terms via join, just click on the plus button
5. Create indications for findings designated for the **dublicate scope** within the Dublicate section. These conditions must be defined with the **same parameters** as for the original scope, but with **other values**
6. Click the **Active** slider to activate the rule
7. Click the **Submit** button to apply the deduplication rule to your scan results
Deduplicator will **automatically** identify and remove any duplicate findings based on the rule you have created
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