Debugging errors (Schema History Debug)
When output updates rapidly, such as when a link calls a generate JSON action in quick succession or a relative schema quickly
changes output once per base item, it may be useful to view the most recent output history. This task describes how to view
the output history.
Prerequisites: You are viewing the Property Sheet for the schema.
- Do one of the following:
- Click the Output History button to the right of the
Outputproperty on the schema. - Expand the schema’s folder, right-click the Schema Output History Debug slot, and click .
The Schema Output History Debug view opens.
The History Size allows you to store more but be careful not to fill memory with JSON strings.
- Click the Output History button to the right of the
- To configure the amount of debug data stored in the station, expand the Schema Output History Debug folder and configure the
History Max Sizeproperty.It is a good idea to reduce this value once you have finished debugging.