> For the complete documentation index, see [llms.txt](https://docs.verifone.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.verifone.com/support-us/verifone-hq/vhq-parameter-management/configuring-parameter-templates/parameter-template-pt-support-for-multi-record-parameters/configuring-parameter-template-for-multi-record-parameters-at-application-level.md).
# Configuring parameter template for multi record parameters at application level
Configure multi-record parameter templates at the application level in Device Management to add, edit, delete, and copy parameter instances across applications.
{% hint style="info" %}
**Use this when** you need to add, edit, delete, or copy a parameter template for an application that uses multi-record parameters.
{% endhint %}
## Add a parameter template
{% stepper %}
{% step %}
### Open the Application Library
Go to **Device Management** > **Manage Downloads** > **Application Library**.
{% endstep %}
{% step %}
### Click Configure
Click **Configure** under *Parameter Template (PT)* for the application. The *Parameter Templates for Application* screen lets you add, edit, delete, and copy templates for a multi-record parameter file.
{% endstep %}
{% step %}
### Add the template
Click the add icon. On the *Add Parameter Template for Application* screen, enter the parameter values and save with a name and description. You can also add instances to the PT here.
{% endstep %}
{% step %}
### Save
Click **Save**. The template is added to the application.
{% endstep %}
{% endstepper %}
{% hint style="info" %}
The primary identifier must be unique.
{% endhint %}
## Edit a parameter template
{% stepper %}
{% step %}
### Open the template
Go to **Device Management** > **Manage Downloads** > **Application Library**, click **Configure** under *Parameter Template*, then select the template from the list and click the pencil icon.
{% endstep %}
{% step %}
### Edit and save
You can only edit the parameter values and description — not the template name. Click **Save**.
{% endstep %}
{% endstepper %}
## Delete a parameter template
{% stepper %}
{% step %}
### Select and delete
Go to **Device Management** > **Manage Downloads** > **Application Library**, click **Configure** under *Parameter Template*, select the template(s), and click the trash icon.
{% endstep %}
{% endstepper %}
## Copy a parameter template
This feature copies a parameter template from an existing template, or from another version of an application. You can view all templates, the application version each was copied from, its last-modified date and time, and who made the change. Provide a name for the new template.
* **From Existing Templates**: Lists existing PTs with a radio button — copy one PT from the same version and save under a new name.
* **From Another Version**: Lists PTs with checkboxes — select multiple and click **Save** to copy from another version.
Keywords
Also called: multi-record parameter template, application-level PT.
---
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* **From Existing Templates**: Lists existing PTs with a radio button — copy one PT from the same version and save under a new name.
* **From Another Version**: Lists PTs with checkboxes — select multiple and click **Save** to copy from another version.