# TransactionTestConstants.MaxCoordinatedTransactions

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.transactions.testkit.base/orleans.transactions.testkit.transactiontestconstants/) | [Fields](/orleans/docs/api/csharp/microsoft.orleans.transactions.testkit.base/orleans.transactions.testkit.transactiontestconstants/fields/)

```csharp
public const int MaxCoordinatedTransactions
```

Max number of grains to include in a transaction for test purposes. Not a hard limit of the transaction system.