Set access rights to allow adding custom fields inside the product.

To add a new field and tab to the product form view, click on the "Add Custom Field" and "Add Custom Tab" buttons.

After clicking the button, a wizard will pop up, where you can set the tab name, label, groups, tab, and position, and then click 'Create Tab.'

An 'Other Info' Tab will be created.

To add a field to the custom tab, click 'Add Custom Field,' and then input the field name, label, type, tab (Other Info), and click 'Create Field.'

A boolean custom field will be added to the form.

If you select tab and position field then the error is appear.

A binary widget is added (useful for attaching more than one file).

Binary widget added.

Set the type as 'char' and the widget as 'email.'

The 'char' field with an 'email' widget is added to the form.

Set the type as 'char' and the widget as 'phone.'

The 'char' field with a 'phone' widget is added to the form.

Set the type as 'char' and the widget as 'URL.'

The 'char' field with a 'URL' widget is added to the form.

The 'Date' field is set to 'copied: True.'

The 'Date' field is added.

The 'Datetime' field is set to 'copied: True.'

The 'Datetime' field is added.

A 'Float' field with a 'Float time' widget is added to track time (hours: minutes).

A 'Float time' widget is added.

An 'HTML' type is added, which will be useful for creating an HTML interface.

The 'HTML' feature is added.

An 'Integer' type is added.

An 'Integer' value is added.

Many-to-many fields with the model, widget, and access rights set for the given group.

Many-to-many: This feature is added for many-to-many fields. This helps you filter records of the selected model. For example, if you've selected the 'contacts' model and want to filter only 'customers,' you can easily do so using this feature.

Checkboxes: This feature is added to select multiple values from the model. In this, you will see all options with checkboxes that allow you to select multiple items.

Many to many of Checkbox's outputs looks like below.

Many-to-one: A selection widget is added.

A selection widget is added.

Set the type as 'selection' and enter options as per your requirement. Set the widget to 'radio.'

The selection field with a 'radio' widget is added to the form.

Priority: This feature is added to include a priority view.

The selection field with a 'priority' widget is added to the form.

Color field added.

Color field added for a selection of different colors.

Signature field with access rights.

Signature field added.

To add an attachment field.

You can see the attachment.

'Product Template Custom Field,' 'Product Template Custom Tab,' 'Product Variant Custom Field,' and 'Product Variant Custom Tab' are in the configuration menu. There, you can see the list of custom tabs and custom fields.

Product Template Custom Field,' 'Product Template Custom Tab,' 'Product Variant Custom Field,' and 'Product Variant Custom Tab' are in the configuration menu. There, you can see the list of custom tabs and custom fields.