I commented out the date_entered-arrays in six ForHistory.php’s (for Calls, 2xEmails, Meetings, Notes and Tasks) and in ForUnlinkedEmailHistory.php in Emails
What happened is that the date_entered column lost its header but the modified dates are still remaining in the Subpanel.
this approach worked fine for date_modified but does not work for date entered/date created. Any solutions to this??
Thank you in advance