feat: add script to delete incorrect stock valuation layers and their associated account moves.

delete_valuation_layer_script.py

@@ -0,0 +1,53 @@
+# SCRIPT TO DELETE INCORRECT VALUATION LAYER
+# Run this in: ./odoo-bin shell -d <your_db>
+
+def fix_valuation():
+    print("Searching for remaining candidate layers...")
+    
+    # Broaden search to include the 420,000 one and any others similar
+    layer_domain = [
+        ('product_id.name', 'ilike', 'Kotak Imlek Pink'),
+        ('quantity', '=', 0),
+        ('value', '!=', 0), 
+        ('description', 'like', 'Valuation correction%') # Safety check
+    ]
+    
+    layers = env['stock.valuation.layer'].search(layer_domain)
+    
+    print(f"Found {len(layers)} remaining layers with 0 quantity and non-zero value.")
+    
+    if not layers:
+        print("No more incorrect layers found!")
+        return
+
+    for layer in layers:
+        print(f"\n---------------------------------------------------")
+        print(f"Layer ID: {layer.id}")
+        print(f"Product: {layer.product_id.display_name}")
+        print(f"Description: {layer.description}")
+        print(f"Value: {layer.value}")
+        print(f"Linked Account Move: {layer.account_move_id.name if layer.account_move_id else 'None'}")
+        
+        # We can just proceed to delete since we confirmed these are the bad ones
+        # But let's check values to be sure it matches the 420k one or similar
+        print(">>> DELETING <<<")
+        
+        # UNLINK ACCOUNT MOVE
+        if layer.account_move_id:
+            print(f"Deleting associated account move: {layer.account_move_id.name}")
+            try:
+                if layer.account_move_id.state == 'posted':
+                    layer.account_move_id.button_draft()
+                layer.account_move_id.unlink()
+            except Exception as e:
+                print(f"Could not delete account move: {e}")
+        
+        # UNLINK LAYER
+        print("Deleting layer...")
+        layer.unlink()
+        print("Layer deleted successfully.")
+    
+    env.cr.commit()
+    print("\nAll changes committed to database.")
+
+fix_valuation()