Thanks for raising this — it’s actually quite unusual for the “Posted by” field to show an incorrect user, as that value is system-populated at the time of posting.
A few things to clarify so we can help better:
Are you able to replicate this issue consistently?
Was the journal posted manually or via batch job or workflow?
Could it be that the user who actually posted was logged in under another user’s session (e.g. shared machine or remote session)?
If possible, please share screenshots of the journal header, including the Posted By field, and any relevant posting method details. That would really help in narrowing it down.
This shouldn’t happen under normal conditions — so let’s try to rule out environment/setup scenarios.
Let me know about the outcome,
Warm Regards,
Zain