Customer site name SLA Source

Summary:

At event class 'Receipt' is there any source available for customer site name?

Content (please ensure you mask any confidential information):

At the event of 'Receipt', can we have customer site name from field below as SLA Source (for journal line description or supporting reference)

We understood that we can have source SLA from Bill-to site name (invoice), but we need to have this source during Unapplied receipt (no invoice applied)

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

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