[ADD] agreement_maintenance

agreement_maintenance/models/maintenance_request.py

@@ -0,0 +1,12 @@
+# Copyright (C) 2018 - TODAY, Open Source Integrators
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models
+
+
+class MaintenanceRequest(models.Model):
+    _inherit = "maintenance.request"
+
+    agreement_id = fields.Many2one('agreement', 'Agreement')
+    serviceprofile_id = fields.Many2one('agreement.serviceprofile',
+                                        'Service Profile')