> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cloudify.biz/llms.txt
> Use this file to discover all available pages before exploring further.
# Assign Template to a Customer on BC
Watch the video below to understand how to assign a template to a customer when it is created in Business Central. This process ensures that all required posting group fields are set correctly for the integration to work.
Setting these default values is mandatory for the integration to run. If these values are already configured, you do not need to repeat the setup. Otherwise, follow the steps below.
***
### Step-by-Step Instructions
Click on the search bar and type **API**. Select **API Setup** from the search results.
Click on the drop-down next to **Table ID** and select **Customer**.
Click the drop-down in **Template Code** and select **+ New**.
Enter a **Code** (e.g. CUS001) and a **Description** (e.g. for posting group fields).
Click on the empty space under **Field Name**.
Search for **post** and select **Customer Posting Group**, then click **OK**.
Click the three dots under **Default Value**.
Select a value from the list.
The selected value will appear in the template.
Repeat the process for the remaining fields. Add:
* **Gen. Bus. Posting Group**
* **VAT Bus. Posting Group**
Once all fields are added, click **OK**.
Click the back button or outside the window to close it.
***
For any questions or issues during setup, contact [support@cloudify.biz](mailto:support@cloudify.biz).
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