It corresponds to the event code at the origin of the Workflow, in other words, to the code of:
- the object, in the case of an object Workflow.
- the report, in the case of a printing Workflow.
- the model, in the case of an import or an export.
- the function, in the case of a function opening.
- the Workflow rule having triggered the signature request, in the case of a signature.
- the code identifying the miscellaneous Workflow, in such a case.