About the new field I've asked the other day, I have to add a little more. We, the developers are not allow to move anything to Prod. We have to "git" our changes and send it to the Deployment manager, he then deploy to Prod. I've learned that I have to define the field as an object (xml) and when I push it will be deployed (I can all be wrong or using the wrong terms). If I'm not mistaken, the Deployment will have to add the field in his environment. I will have to tell him what he needs to do in Eclipse / SDF ? Am I wrong or completely lost ?