diff --git a/odex25_accounting/account_attachments/models/account_move.py b/odex25_accounting/account_attachments/models/account_move.py
index 2967d955c..4afd05db5 100755
--- a/odex25_accounting/account_attachments/models/account_move.py
+++ b/odex25_accounting/account_attachments/models/account_move.py
@@ -9,72 +9,165 @@ class AccountMove(models.Model):
     res_id = fields.Integer()
     res_model = fields.Char()
 
+    # def get_attachments(self):
+    #     # Check if multiple records are passed, and handle them in a loop
+    #     if len(self) > 1:
+    #         action = self.env['ir.actions.act_window']._for_xml_id('base.action_attachment')
+    #         action['domain'] = [
+    #             ('res_model', '=', 'account.move'),
+    #             ('res_id', 'in', self.ids),
+    #         ]
+    #
+    #         # Update attachment count for all records (if necessary)
+    #         for record in self:
+    #             related_ids = record.ids
+    #             related_models = ['account.move']
+    #
+    #             if record.res_id and record.res_model:
+    #                 related_ids = record.ids + [record.res_id]
+    #                 related_models.append(record.res_model)
+    #                 action['domain'] = [
+    #                     ('res_model', 'in', related_models),
+    #                     ('res_id', 'in', related_ids),
+    #                 ]
+    #
+    #             # Context for creating new attachments for each record
+    #             action['context'] = "{'default_res_model': '%s','default_res_id': %d}" % (record._name, record.id)
+    #
+    #             # Update attachment count for each record
+    #             record.attach_no = self.env['ir.attachment'].search_count([
+    #                 ('res_model', 'in', related_models),
+    #                 ('res_id', 'in', related_ids)
+    #             ])
+    #
+    #         return action
+    #
+    #     # If only one record is passed, use the original logic
+    #     self.ensure_one()
+    #
+    #     action = self.env['ir.actions.act_window']._for_xml_id('base.action_attachment')
+    #     action['domain'] = [
+    #         ('res_model', '=', 'account.move'),
+    #         ('res_id', 'in', self.ids),
+    #     ]
+    #     domain = [
+    #         ('res_model', '=', 'account.move'),
+    #         ('res_id', 'in', self.ids),
+    #     ]
+    #     related_ids = self.ids
+    #     related_models = ['account.move']
+    #
+    #     if self.res_id and self.res_model:
+    #         related_ids = self.ids + [self.res_id]
+    #         related_models.append(self.res_model)
+    #         action['domain'] = [
+    #             ('res_model', 'in', related_models),
+    #             ('res_id', 'in', related_ids),
+    #         ]
+    #         domain = [
+    #             ('res_model', 'in', related_models),
+    #             ('res_id', 'in', related_ids),
+    #         ]
+    #
+    #     # Context for creating new attachments
+    #     action['context'] = "{'default_res_model': '%s','default_res_id': %d}" % (self._name, self.id)
+    #
+    #     # Update attachment count for smart button
+    #     self.attach_no = self.env['ir.attachment'].search_count(domain)
+    #
+    #     return action
+
     def get_attachments(self):
         # Check if multiple records are passed, and handle them in a loop
+        Attachment = self.env['ir.attachment']
+        action = self.env['ir.actions.act_window']._for_xml_id('base.action_attachment')
+
         if len(self) > 1:
-            action = self.env['ir.actions.act_window']._for_xml_id('base.action_attachment')
-            action['domain'] = [
-                ('res_model', '=', 'account.move'),
-                ('res_id', 'in', self.ids), 
-            ]
-            
-            # Update attachment count for all records (if necessary)
+            print("Multiple records mode")
+            all_models_ids = set()
+
             for record in self:
-                related_ids = record.ids
-                related_models = ['account.move']
-    
-                if record.res_id and record.res_model:
-                    related_ids = record.ids + [record.res_id]
-                    related_models.append(record.res_model)
-                    action['domain'] = [
-                        ('res_model', 'in', related_models),
-                        ('res_id', 'in', related_ids), 
-                    ]
-                
-                # Context for creating new attachments for each record
-                action['context'] = "{'default_res_model': '%s','default_res_id': %d}" % (record._name, record.id)
-                
-                # Update attachment count for each record
-                record.attach_no = self.env['ir.attachment'].search_count([
-                    ('res_model', 'in', related_models),
-                    ('res_id', 'in', related_ids)
+                related_pairs = set()
+
+                # Main record
+                related_pairs.add((record._name, record.id))
+
+                # Purchase Order
+                if record.purchase_id:
+                    related_pairs.add((record.purchase_id._name, record.purchase_id.id))
+
+                    # Request ID
+                    if record.purchase_id.request_id:
+                        related_pairs.add((record.purchase_id.request_id._name, record.purchase_id.request_id.id))
+
+                    # Requisition ID (only if it's the expected model)
+                    if record.purchase_id.requisition_id and record.purchase_id.requisition_id._name == 'purchase.requisition':
+                        related_pairs.add(('purchase.requisition', record.purchase_id.requisition_id.id))
+
+                # Accumulate all related model-id pairs
+                all_models_ids.update(related_pairs)
+
+            # Build domain from accumulated pairs
+            domain = []
+            pairs = list(all_models_ids)
+            if pairs:
+                domain = ['|'] * (len(pairs) - 1)
+                for model, res_id in pairs:
+                    domain.extend(['&', ('res_model', '=', model), ('res_id', '=', res_id)])
+
+            # Use the first record for context
+            action['domain'] = domain
+            action['context'] = {
+                'default_res_model': self[0]._name,
+                'default_res_id': self[0].id,
+            }
+
+            for record in self:
+                record.attach_no = Attachment.search_count([
+                    ('res_model', '=', record._name),
+                    ('res_id', '=', record.id)
                 ])
-    
             return action
-    
+
         # If only one record is passed, use the original logic
         self.ensure_one()
-    
+        self_model = self._name
+        print("22222222222")
+
+        related_pairs = []
+
+        # Current record
+        related_pairs.append((self_model, self.id))
+
+        # Request record
+        if self.purchase_id:
+            related_pairs.append((self.purchase_id._name, self.purchase_id.id))
+
+        if self.purchase_id.request_id:
+                    related_pairs.append((self.purchase_id.request_id._name, self.purchase_id.request_id.id))
+
+        # Requisition record (only if exact model match)
+        if self.purchase_id.requisition_id and self.purchase_id.requisition_id._name == 'purchase.requisition':
+            related_pairs.append(('purchase.requisition', self.purchase_id.requisition_id.id))
+
+        # Build domain with explicit pairs
+        domain = []
+        if related_pairs:
+            domain = ['|'] * (len(related_pairs) - 1)
+            for model, res_id in related_pairs:
+                domain.extend([
+                    '&',
+                    ('res_model', '=', model),
+                    ('res_id', '=', res_id)
+                ])
         action = self.env['ir.actions.act_window']._for_xml_id('base.action_attachment')
-        action['domain'] = [
-            ('res_model', '=', 'account.move'),
-            ('res_id', 'in', self.ids), 
-        ]
-        domain = [
-            ('res_model', '=', 'account.move'),
-            ('res_id', 'in', self.ids), 
-        ]
-        related_ids = self.ids
-        related_models = ['account.move']
-    
-        if self.res_id and self.res_model:
-            related_ids = self.ids + [self.res_id]
-            related_models.append(self.res_model)
-            action['domain'] = [
-                ('res_model', 'in', related_models),
-                ('res_id', 'in', related_ids), 
-            ]
-            domain = [
-                ('res_model', 'in', related_models),
-                ('res_id', 'in', related_ids), 
-            ]
-    
-        # Context for creating new attachments
-        action['context'] = "{'default_res_model': '%s','default_res_id': %d}" % (self._name, self.id)
-        
-        # Update attachment count for smart button
+        action['domain'] = domain
+        action['context'] = {
+            'default_res_model': self_model,
+            'default_res_id': self.id,
+        }
         self.attach_no = self.env['ir.attachment'].search_count(domain)
-    
+
         return action