Add/delete parameters

Add or remove parameter entries and instances for one device.

Use Parameter Management to add or remove parameters and parameter instances.

Before you start

Confirm that:

• you opened the correct device and application
• you know whether you need to add a parameter, add an instance, or delete one
• you understand the effect of removing the selected value

Capture the current parameter and instance before removal. Do not delete a value until you confirm the target application and device.

Open the parameter view

Go to Verifone Central → Device Management → Devices → View Devices → Device Details → Details → Parameters.

Add or delete the entry

1. Select the relevant add or delete icon for the parameter or instance.
2. Enter the parameter details when you add a new value.
3. Confirm the action only after reviewing the selected parameter or instance.

Enter the parameter details and select Add to create the new parameter.

A confirmation popup message is displayed saying that the parameters were added successfully.

A confirmation popup message is displayed before deleting the instance.

Deletion removes the selected entry or instance. Stop if you cannot confirm its device, application, and parameter path.

Verify the result

After the action completes, confirm that:

• the new or removed parameter appears correctly in the parameter view
• the change was applied to the intended instance
• any follow-up download scheduling is completed if the device must receive the update
• the device and application still match the intended change scope
• the remaining parameter structure matches the intended configuration

Related pages

• To view/edit basic/advanced parameters for a single device — review or edit parameter values
• Schedule rollouts — deliver the change to devices