Error: 'Event Code: TGLSC-0301-0 - TGanttLayoutSettings.CreateAttachment: Unknown Class Name' When Attempting To Open An Activity Layout (Doc ID 1168543.1)

Last updated on JUNE 29, 2016

Applies to:

Primavera P6 Professional Project Management - Version: 7.0 to 7.0 - Release: 7.0 to 7.0
Information in this document applies to any platform.

Symptoms

The following error is encountered when attempting to open an activity layout:
Event Code: TGLSC-0301-0
Message: TGanttLayoutSettings.CreateAttachment: Unknown class name

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms