Configuring the data retention period for Visual Business Director
Starting in Pega Customer Decision Hub 8.5, collections data accumulated in Visual Business Director is automatically cleaned out after the time period specified in the vbd/dataRetentionTimeout dynamic system setting. You can configure the time period to match your requirements.
Log in to Pega Customer Decision Hub as an operator with access to Dev Studio.
In Dev Studio, click.
Edit the vbd/dataRetentionTimeout dynamic system setting and specify a new time period in days.