Retrieving the LookupName in Integration Cloud mapping

Summary:

Hi guys,

We are trying to retieve the lookupname from some Service CLoud fields such as Source and status. We have created varchar fields on the target to be able to accept the lookupname values. However when we try to map and execute, no value is passed. is there a way we need to modify the mapping expression to get these values?

Thanks,

Sylvia

Content (required):

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):