Think of the ECO "Type" as more of a bucket that allows you to identify and group the "reason" for the ECO.
For Products, these may be things like:
- Technology Advances
- Design Improvements
- Regulatory Compliance
- Competitive Analysis
For Bills of Materials, these may be things like:
- Cost reduction
- Component substitution
- Process optimization
- Quality improvement
We give you two Types out of the box "BoM Updates" and "New Product Introduction" [and you can make as many as you like via the Configuration Menu in the PLM App] but it is the "Apply on" selector that defines what will rev up.
The Product will rev up a version when your ECO is marked as "Apply on" Product Only.
The BoM will rev up a version when your ECO is marked as "Apply on" Bill of Materials.
It is possible to have the "New Product Introduction" Type rev a BoM and it is possible to have the "BoM Updates" Type rev a Product.
The driver is the "Apply On" not the "Type".