Hello,

I am sorry as I missed replying to this question.

The orders will be locked for further editing after return. This is due to the background sync of quantity. There is no alternative to this till the next major release.

Thank you

Hello,

Thank you for reply and clarification.

When is the next major release expected to be available?

Regards,

Hello,

I am planning to have separate backend and frontends. As I am just starting to re-write and this app has grown quite a lot in last few years so the update will take more than 6 months.

Thank you

Hello @Mazyad ALArdhi and [@Mian Saleem](/u/saleem)

You can actually add this block to the deletePurchase function in Purchases_model line 192 to be able to edit the purchase entries again after deleting the returned purchase.

            if ($purchase->status == 'returned') {
                $this->db->update('purchases', ['return_id' => null, 'return_purchase_ref' => null, 'return_purchase_total' => 0], ['id' => $purchase->purchase_id]);
            }

So the updated deletePurchase() will be as shown below. You can copy and replace.

    public function deletePurchase($id)
    {
        $this->db->trans_start();
        $purchase       = $this->getPurchaseByID($id);
        $purchase_items = $this->site->getAllPurchaseItems($id);
        $this->site->log('Purchase', ['model' => $purchase, 'items' => $purchase_items]);
        if ($this->db->delete('purchase_items', ['purchase_id' => $id]) && $this->db->delete('purchases', ['id' => $id])) {
            $this->db->delete('payments', ['purchase_id' => $id]);
            if ($purchase->status == 'received' || $purchase->status == 'partial') {
                foreach ($purchase_items as $oitem) {
                    $this->updateAVCO(['product_id' => $oitem->product_id, 'warehouse_id' => $oitem->warehouse_id, 'quantity' => (0 - $oitem->quantity), 'cost' => $oitem->real_unit_cost]);
                    $received = $oitem->quantity_received ? $oitem->quantity_received : $oitem->quantity;
                    if ($oitem->quantity_balance < $received) {
                        $clause = ['purchase_id' => null, 'transfer_id' => null, 'product_id' => $oitem->product_id, 'warehouse_id' => $oitem->warehouse_id, 'option_id' => $oitem->option_id];
                        $this->site->setPurchaseItem($clause, ($oitem->quantity_balance - $received));
                    }
                }
            }
            if ($purchase->status == 'returned') {
                $this->db->update('purchases', ['return_id' => null, 'return_purchase_ref' => null, 'return_purchase_total' => 0], ['id' => $purchase->purchase_id]);
            }
            $this->db->delete('attachments', ['subject_id' => $id, 'subject_type' => 'purchase']);
            $this->site->syncQuantity(null, null, $purchase_items);
        }
        $this->db->trans_complete();
        if ($this->db->trans_status() === false) {
            log_message('error', 'An errors has been occurred while adding the sale (Delete:Purchases_model.php)');
        } else {
            return true;
        }
        return false;
    }

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