How to Get Details for an assembly part using method directives... Any Ideas?

Hello All,

Does anyone know how to modify Quote Assemblies and/or Job assemblies after the details have been pulled in the Quote/Job?

For example, if I have assembly “ABC” and I would like to replace it with “DEF” and pull the method for DEF, how can I do that?

Many may say, create a configurator and use method rules, but I am looking for a more technical solution than using a configurator. We really want to know what Method Directives to use and how to do it using method or data directives.

Thanks for any leads!