If I understand your question correctly, I think what you want to do is export the label to a file. Then you can use this as a template file in another application. The other application will handle it as a template and give you fields to fill out without changing the label format. We have an app for Android or PC that will take exported files from Zebra designer and give that functionality. It's called "PrintStation" and the executable can be found on Google Play or in the Link-OS SDK download. You can also create an app to do it easily using the Link-OS SDK.
thanks for your reply.
I've downloaded the SDK and located the print station app for PC.
If I need further assistence I will a open a new discussion.