The advanced, set meta data workflow component, Set email creator can be used before you generate an email. With this component you can set an email creator of your choice. This email creator can later be seen and searched for in the email log. The default creator shown in the email log is the name of the workflow, if the creator is not set.

The component has this parameter:

The email creator can be set as a fixed value above or with an Xpath expression.

The email creator is shown in this column in the email log: