# SObject Collection Math

## Overview

This action allows you to perform calculations on a collection of Salesforce records (SObjects). You can calculate statistics like average, sum, maximum, minimum, and count for a specific number field within your records.

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## **How it Helps**

Imagine you have a collection of Opportunities and want to know the average number of deals. This action lets you quickly calculate that average without writing any formulas or code.

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## **When to Use It**

This action is ideal for:

* **Calculating statistics on collections of records.**
* **Analyzing data within your flows.**
* **Making data-driven decisions based on calculated values.**
* **Simplifying calculations without manual formulas or Apex code.**

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## **Example**

To calculate the total value of open Opportunities:

1. **Retrieve Opportunities:** Use a "Get Records" element to fetch a collection of open Opportunity records.
2. **Configure the Action:** Select the Opportunity collection, specify "Amount" as the field name, and choose "Sum" as the operation.
3. **Store the Result:** Store the output in a Number variable to use in your flow (e.g., to display the total value on a screen).

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## **Key Considerations**

* **Source Collection:** Ensure you have a valid collection of SObjects.
* **Field Name:** Choose the number field you want to perform calculations on.
* **Operation:** Select the desired mathematical operation (e.g., average, count, sum, max, min).
* **Treat Blank Values as Zeros:** Decide whether to treat blank values in the field as zeros for the calculation