Hello, 

I'm new here, we all know that we can customize pipeline by sales team, in my case in order to create Pipelines under Pipeline I  created  a new  menuitem with four pipelines, now I want  when I click on "Pipeline" button the systems refers me to customized fields for each pipe (just like the system of sales team).

Code:

from odoo import models, fields, api
from odoo.tools.safe_eval import safe_eval

class Add_new_pipe(models.Model):
    _name = 'pipe.new'

    name = fields.Char(string='Phase Name')
    othertest = fields.Char('Field 1')
    nexttest = fields.Char('Field 2')
    zidtest = fields.Char('Field 3')
    hadatest = fields.Char('Field 4')
    awtanitest = fields.Char('Field 5')
    barakatest = fields.Char('Field 6')
    safitest = fields.Char('Field 7')

    @api.model
    def action_your_pipeline(self):
        action = self.env.ref('crm.crm_lead_opportunities_tree_view').read()[0]
        user_pipes = self.env.name.id
        if not user_pipes:
            user_pipes = self.search([], limit=1).id
            action['help'] = """<p class='oe_view_nocontent_create'>Click here to add new opportunities</p><p>
        Looks like you are not a member of a sales team. You should add yourself
        as a member of one of the sales team.
    </p>"""
            if user_pipes:
                action['help'] += "<p>As you don't belong to any sales team, Odoo opens the first one by default.</p>"

        action_context = safe_eval(action['context'], {'uid': self.env.uid})
        if user_pipes:
            action_context['default_pipes'] = user_pipes

        tree_view_id = self.env.ref('crm.crm_case_tree_view_oppor').id
        form_view_id = self.env.ref('crm.crm_case_form_view_oppor').id
        kanb_view_id = self.env.ref('crm.crm_case_kanban_view_leads').id
        action['views'] = [
            [kanb_view_id, 'kanban'],
            [tree_view_id, 'tree'],
            [form_view_id, 'form'],
            [False, 'graph'],
            [False, 'calendar'],
            [False, 'pivot']
        ]
        action['context'] = action_context
        return action


class Add_new_field_crm_stage(models.Model):
    _inherit = 'crm.stage'

    @api.model
    def default_get(self, fields):

        ctx = dict(self.env.context)
        if ctx.get('default_pipes') and not ctx.get('crm_team_mono'):
            ctx.pop('default_pipes')
        return super(Add_new_field_crm_stage, self.with_context(ctx)).default_get(fields)

    pipes = fields.Many2one('pipe.new','Pipe Name')
xml
<record id="crm_case_form_view_salesteams_opportunity" model="ir.actions.act_window">
      <field name="name">Opportunities</field>
      <field name="res_model">crm.lead</field>
      <field name="view_mode">kanban,tree,graph,form,calendar,pivot</field>
      <field name="domain">[('type','=','opportunity')]</field>
      <field name="view_id" ref="crm.crm_case_kanban_view_leads"/>
      <field name="search_view_id" ref="crm.view_crm_case_opportunities_filter"/>
      <field name="context">{
              'search_default_pipes': [active_id],
              'default_pipes': active_id,
              'default_type': 'opportunity',
              'default_user_id': uid,
          }
      </field>
      <field name="help" type="html">
          <p>
              Odoo helps you keep track of your sales pipeline to follow
              up potential sales and better forecast your future revenues.
          </p><p>
              You will be able to plan meetings and log activities from
              opportunities, convert them into quotations, attach related
              documents, track all discussions, and much more.
          </p>
      </field>
  </record>
button
<button class="btn btn-primary"
name="%(crm_case_form_view_salesteams_opportunity)d"
type="action">Pipeline</button>