# Amazon Connect Customer Profiles data limits
<a name="customer-profiles-data-limits"></a>

Amazon Connect Customer Profiles allows you to customize your data onboarding by setting data ingestion limits on various types of customer data that you use to create a unified profile. Setting limits on your data mappings enables you to prioritize how much data to ingest across mappings. The default maximum limit across all mappings per profile is 1000.

**Note**  
Data limits are estimates and may vary slightly, with a possible deviation of a few units in either direction during periods of high ingestion on a single profile.

## How to configure Customer Profiles data limits
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1. Open the Amazon Connect Customer Profiles console.

1. Choose the **Data limits** tab to configure limits for data objects.  
![\[Navigate to Data Limits tab to configure limits for data objects.\]](http://docs.aws.amazon.com/connect/latest/adminguide/images/customer-profiles-data-limits-setup-1.png)

1. Hover over the desired data object's limit and choose the edit icon.  
![\[Hover over the desired data object's limit and choose the edit icon.\]](http://docs.aws.amazon.com/connect/latest/adminguide/images/customer-profiles-data-limits-setup-2.png)

1. Enter the limit and choose the check-mark icon to save or update the limit.  
![\[Image shows a new limit being entered and highlights the check-mark icon that is used to save or update your limit.\]](http://docs.aws.amazon.com/connect/latest/adminguide/images/customer-profiles-data-limits-setup-3.png)

## How to clear Customer Profiles data limits
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1. Select the radio button for the data object whose limit you want to clear. You will then be able to choose **Clear limit**.  
![\[Highlights the radio button to the left of the data object on the data limits page. Selecting a radio button here allows you to enable the clear button for a data limit of the object.\]](http://docs.aws.amazon.com/connect/latest/adminguide/images/customer-profiles-data-limits-clear-1.png)

1. Type *confirm* to clear the limit value of the data object that you selected.  
![\[A pop-up box that asks you to confirm that you would like to clear the data object's limit value. You confirm the clearing action by typing "confirm" in all lowercase letters..\]](http://docs.aws.amazon.com/connect/latest/adminguide/images/customer-profiles-data-limits-clear-2.png)