Hi @mhashemi ,

Hope You are doing great.

1. Modify the Widget Instance:

   • Access the properties of the "List - Simple" widget instance.
   • Look for the properties related to customer_account and customer_contact references.

2. Customize the Column Labels:

   • Find the property responsible for defining the column labels, usually named "columns" or something similar.
   • The "columns" property is typically an array that contains objects defining each column.
   • Locate the objects representing the customer_account and customer_contact columns.

3. Update the Column Labels:

   • Within the objects representing the customer_account and customer_contact columns, find the property responsible for defining the column label, often named "label" or "displayName".
   • Modify the value of the "label" property to the desired label, such as "Customer" for customer_account and "User" for customer_contact.

please find below code for reference.

{
  "widget": {
    "instance": {
      "columns": [
        {
          "label": "Customer", // Modify this label for customer_account
          "field": "customer_account"
        },
        {
          "label": "User", // Modify this label for customer_contact
          "field": "customer_contact"
        },
        // Other columns...
      ]
    }
  }
}