# Maximum number of line items reached

You're trying to add more line items than is currently allowed on a transaction.

---

## Example

```json
{
  "error": {
    "type": "request_error",
    "code": "transaction_maximum_number_of_line_items_reached",
    "detail": "Cannot add any more line items to a transaction.",
    "documentation_url": "https://developer.paddle.com/errors/transactions/transaction_maximum_number_of_line_items_reached"
  },
  "meta": {
    "request_id": "00000000-0000-0000-0000-000000000000"
  }
}
```

## Details

| Attribute | Value |
| --- | --- |
| Status code | 400 |
| Error code | `transaction_maximum_number_of_line_items_reached` |
| Error message | Cannot add any more line items to a transaction. |

## Common causes

- You are attempted to add more than 100 line items to a transaction.

## Common solutions

- Reduce the transaction line item count to 100 or less. Create another transaction to bill for surplus items.