Difference for method personFields between productive and sandbox environment

I’m an integrator and I want to know the difference between the non-custom fields returned by the personFields method in a sandbox environment and the same method in a productive environment.
For example in productive environment it returns the job_title field but not in sandbox environment, and other fields too.

Waiting for a prompt response I leave part of the JSON of both environments. Since it does not allow the full JSON

JSON Sandbox Enviroment
“data”: [
{
“active_flag”: true,
“add_time”: “2023-03-24 09:37:56”,
“add_visible_flag”: true,
“bulk_edit_allowed”: true,
“details_visible_flag”: false,
“edit_flag”: false,
“field_type”: “varchar”,
“filtering_allowed”: true,
“id”: 9039,
“important_flag”: false,
“index_visible_flag”: true,
“json_column_flag”: false,
“key”: “name”,
“last_updated_by_user_id”: null,
“link”: “/person/”,
“mandatory_flag”: true,
“name”: “Name”,
“order_nr”: 1,
“searchable_flag”: false,
“sortable_flag”: true,
“update_time”: “2023-03-24 09:37:55”,
“use_field”: “id”
},
{
“active_flag”: true,
“add_time”: “2023-03-24 09:37:56”,
“add_visible_flag”: true,
“bulk_edit_allowed”: true,
“details_visible_flag”: true,
“edit_flag”: false,
“field_type”: “enum”,
“filtering_allowed”: true,
“id”: 9040,
“important_flag”: false,
“index_visible_flag”: true,
“json_column_flag”: false,
“key”: “label”,
“last_updated_by_user_id”: null,
“mandatory_flag”: false,
“name”: “Label”,
“options”: [
{
“color”: “green”,
“id”: 5,
“label”: “Customer”
},
{
“color”: “red”,
“id”: 6,
“label”: “Hot lead”
},
{
“color”: “yellow”,
“id”: 7,
“label”: “Warm lead”
},
{
“color”: “blue”,
“id”: 8,
“label”: “Cold lead”
}
],
“order_nr”: 2,
“searchable_flag”: false,
“sortable_flag”: true,
“update_time”: “2023-03-24 09:37:55”
},
{

}
],
“success”: true
}

JSON Productive Enviroment
“data”:[
{
“id”:9066,
“key”:“job_title”,
“name”:“Job title”,
“order_nr”:31,
“field_type”:“varchar”,
“json_column_flag”:false,
“add_time”:“2019-02-22 06:13:44”,
“update_time”:“2023-05-03 15:40:00”,
“last_updated_by_user_id”:10759712,
“edit_flag”:false,
“details_visible_flag”:true,
“add_visible_flag”:true,
“important_flag”:true,
“bulk_edit_allowed”:true,
“filtering_allowed”:true,
“sortable_flag”:true,
“mandatory_flag”:false,
“active_flag”:true,
“index_visible_flag”:true,
“searchable_flag”:true
},
{
“id”:9081,
“key”:“0b3a4eefc4b427d3fc80edf2f038c10a6bfcd821”,
“name”:“LinkedIn Profile”,
“order_nr”:32,
“field_type”:“varchar”,
“json_column_flag”:true,
“add_time”:“2021-03-23 20:51:39”,
“update_time”:“2023-05-03 15:37:54”,
“last_updated_by_user_id”:10759712,
“edit_flag”:true,
“details_visible_flag”:true,
“add_visible_flag”:true,
“important_flag”:true,
“bulk_edit_allowed”:true,
“filtering_allowed”:true,
“sortable_flag”:true,
“mandatory_flag”:false,
“active_flag”:true,
“index_visible_flag”:true,
“searchable_flag”:true
},
{
“id”:9068,
“key”:“f5451dfb004b379fabbe00c10adbf1ab17690fde”,
“name”:“Lead Source”,
“order_nr”:37,
“field_type”:“varchar”,
“json_column_flag”:true,
“add_time”:“2019-11-10 21:59:12”,
“update_time”:“2019-11-10 21:59:12”,
“last_updated_by_user_id”:10978700,
“edit_flag”:true,
“details_visible_flag”:true,
“add_visible_flag”:false,
“important_flag”:true,
“bulk_edit_allowed”:true,
“filtering_allowed”:true,
“sortable_flag”:true,
“mandatory_flag”:false,
“active_flag”:true,
“index_visible_flag”:true,
“searchable_flag”:true
},
{

}],
“success”: true
}