Usage of Invoking a WF/BS from a Calculated Field

Invoking a business service/workflow from a calculated field and it returns OutputProp.

Syntax:
InvokeServiceMethod ("ServiceName", "MethodName", "InputProp1=val1, InputProp2=val2, ...","OutputProp")

· This method requires an input argument in its third field, else the calculated field does not provide a return value and a parsing error results. If the business service method does not require an input argument, then you must provide an argument as a placeholder. For example, if MyMethod takes no input argument, then make a call similar to the following:
InvokeServiceMethod("MyService","MyMethod","a=a","MyReturn")