You can create a data flow for a recurring task to specify the functions, constants, and events from which the selected function or selected event is to receive data.
Procedure
Create a new data flow or open an existing one.
An additional area for modeling the data flow is displayed.
Right-click in the modeling area on an object of the Human task type that is to provide the input data for the data flow, and hold down the mouse button.
Place this object in the data flow, release the mouse button, and select Paste source as a recurring task.
Select the required input variables and/or constants for the object of the Human task type.
Model connections to represent the relationships.
You have modeled a data flow for a recurring task.
In the associated control flow, the Executor selection attribute (process automation attribute) on the carries out connection must have either the value Only one required, All from preselection, All required or Voting. The connection links a task (function) to a role.