John Munkberg commented:
When I assign Objects to my Process Area is Target Design I should be able to change the Priority. Objects are globally defined in the console and therefore do not need a priority. The priority only applies to an Object once it's assigned within a Process Area, either in Console (Process Area : Object) or in Target Design (Objects).
Matt Wagnon replied:
You can change the priority within Transform for processing purposes.
If we can't change the Priority in Map, then we should hide it. It's not serving any purpose and it's annoying to see it and not be able to change it. It would be better to be able to change it so I can organize my objects in Map to help guide the business users through the objects in the correct order (Master Data, Referential/Config, Transactional).
Please consider this a feature request. Re: Issue Documentation - 1083 - Target Design / Object Priority should be editable