Overview:
The “Stock Not Available” message appears when you try to save a Sales Invoice for an item whose stock quantity is not available in the software.
Why Does This Happen?
- Opening Stock has not been added for the item.
- A Purchase Bill has not been entered for the item.
- Available stock quantity is less than the quantity being sold.
Quick Solutions
| Method | Recommended For |
|---|---|
| 📦 Add Opening Stock | Existing stock already available |
| 🧾 Add Purchase Bill | Newly purchased stock |
| ⚙️ Enable Negative Qty. Allow | Businesses not managing inventory |
Solution 1: Add Opening Stock
If stock is available physically but not entered in Munim, add Opening Stock.
Steps
- Open the Item Master.
- Edit or create the item.
- Enter Opening Stock Quantity.
- Enter Opening Stock Rate.
- Save the item.

Result
The item can now be used in Sales Invoices based on available stock quantity.
Solution 2: Add Purchase Bill
If stock has been purchased but not recorded, enter a Purchase Bill.
Steps
- Go to Purchase → Purchase Bill.
- Create a Purchase Bill.
- Enter purchased quantity.
- Save the bill.
Result
Stock quantity will be updated automatically.
Alternative Solution: Enable Negative Qty. Allow
Use this option only if you do not maintain stock inventory.
Steps
- Open Item Master. Edit the item.
- Enable Negative Qty. Allowed option, if not enabled already.
- Save the item.

Result
Sales Invoices can be created even when stock is unavailable.
Important Note
For accurate inventory reports, it is recommended to:
- Add Opening Stock
- Enter Purchase Bills regularly
- Keep stock quantities updated
Avoid enabling Negative Qty. Allowed if stock tracking is important for your business.
Need Assistance?
If the issue persists, contact the support team