Biztalk: Error if shared data is updated in a parallel then all references in every task must be in a synchronized or atomic scope

To solve the issue, Wrap the shapes in each branch with a scope Go the properties of each added scope Set the Synchronized Property true (Apply on each scope on each branch) Set the Transaction Type based on your requirements. In my case I am using None. Filed under: Biztalk, Biztalk 2010 Tagged: Biztalk, Biztalk2010