Lock Parent On Sequence property
This is where you specify whether parent records must be locked when child records are being entered. This prevents identical sequence numbers in case of nested sequences.
The Lock Parent On Sequence property is an application-level property.
For the Rules Service, USoft Batch, and the Remote Rules Service API, there is a resource that can be used to set lock behavior in the same way as the Lock Parent On Sequence property. The name of this resource is *lockParentOnSeqno , and can be set to one of the following values in the USDI file: