WorkflowWrite Activity
The Write activity performs a set of writes to workflow variables. The source of each write can be an expression, a bind, or a user-defined absolute value.
Write Activity Configuration
The variable browser for the Write activity displays all variables that are applicable in a given context. For example, in a subprocess you have access to all of the workflow variables (parameters, data items, and so on), all of the subprocess variables, and all of the activity properties. To add another layer, if you are at the fault handler level, then the properties of the fault handler are also available.
Note: Data types must match when writing to parameters and variables, or when using expressions.