Question

I’ve tried setting the TransactionOption as an expression on a Sequence Container:

@[User::Config_DevelopmentMode] ? DTSTransactionOption.Supported : DTSTransactionOption.Required

–> Does not evaluate

@[User::Config_DevelopmentMode] "Supported" : "Required"

–> Does evaluate, but gives error : The result of the expression cannot be written to TransactionOtion

Any hints ?

I’ve also tried to change the TransactionOption in a script task, but how to do this ?

Answer 1

See this help page.

TransactionOption property
Set by using values from the DTSTransactionOption enumeration.

Friendly name in DTSTransactionOption : Numeric value
NotSupported : 0
Supported : 1
Required : 2

So the expression should be:

@[User::Config_DevelopmentMode] ? 1 : 2