Need to change the background border for draft files. This includes existing draft files, not just new ones.
SolutionSolid Edge provides some sample macros that include Batch.exe. This program has an option to replace backgrounds on draft files. Once you update your draft template, you can use that to replace all backgrounds for all draft files in a selected folder.
To gain access to the sample macros, on Support Center download Solid_Edge_Sample_Programs_2024_2310.zip, which can be found under Solid Edge 2024 (2310) Add-ons.
When you run Batch.exe you will see the option to Replace background: