Error Message :
Modifying an external dependency in an active Workflow is not possible as the field "Ext. task" and "Lead time satisfaction" are greyed out.
Root Cause: Runtime modification of the task properties from an external dependency in a workflow was not possible. The field "Ext. task" and "Lead time satisfaction" were grayed out.
This field was added on 30/03/2017. This article has not been updated yet. Refer to the "Description" or "Workaround" sections for solution information.
Fix Status: Released
Component Automation Engine and Initial Data
Automation Engine 12.0.1 – Available
Automation Engine 11.2.4 - Available
Automation Engine 11.1.5 - Available