# Improve the performance of Worksheet 501 in Central Manager

You can improve the performance of **Worksheet 501: Request Full Inventory** by making minor changes to the **RMHCentral.config** file:

1. Go to **C:\ProgramData\RetailHero\RMH Central Server**.
2. Open the **RMHCentral.config** file.
3. Add the following line of text to the bottom of the config file: `<item key="WS501PageSize" value="100" />`

{% hint style="info" %}
The system default is to send 500 items in a batch. You can use this line in the config file to override the default. Set the value lower, e.g., 100, if you have less bandwidth and need to send fewer items in a batch.
{% endhint %}

4. Click **File** | **Save**.
5. Restart **Central Server**.
6. Restart each **Central Client**.


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