I'm wanting to modify the Initiator field value on the WORKFLOW INFO tab on the Work Item page in AEM 6.5. Currently it displays the ID of the workflow initiator. I want to change the value to the name of the initiator. I've searched documentation and have dug around in CRX, but I am a bit lost on how to accomplish this. I'm hoping someone can point me in the right direction?
createWorkflowInstance() of com.adobe.granite.workflow.core.jcr.WorkflowManager.java class is used to create the workflow instance and populate all the metadata such as (data, history, metaData and workItems node).