1. Salesforce Help
OmniStudio Documentation: Integration Procedures
Clone an Integration Procedure Version. The documentation states
"To create an Integration Procedure that's similar to an existing one
clone the existing one." This action results in a new procedure with its own name and version 1
confirming it is for creating a separate
independent asset.
2. Trailhead by Salesforce: Build Guided Experiences with OmniStudio Trail
Integration Procedures Module
Create and Version an Integration Procedure Unit. This unit explains
"When you clone an Integration Procedure
you create a new Integration Procedure with a new name (Type and Subtype) that has the same structure as the one you cloned. The new cloned Integration Procedure is version 1." This directly supports the concept of creating an independent procedure. In contrast
the same document describes versioning as creating a new iteration of the same procedure.