Set SBC Template
It's possible to define SBC templates to solve solutions of SBC, basically it's a open filter for a specific slot/position on a SBC challenge, so don't have a fixed solution of always using the same player for that position. The SBC template will always try to find the cheapest player for that position with the conditions we define, so this could be useful in some SBC and avoid "fixed price" of some solutions.
Go to SBC->Club Search Templates and click Add Template
Create a filter that match the conditions required for the SBC challenge we wish for the specific position or multiple positions if it match the requirements, give a name that you can remember afterwards.
Go to SBC and then Challenge Overview to select the challenge you wish and create/edit a solution.
For each position you wish to change click on Action and set Use Template and pick the right SBC template for that position.
The example below is for the Foundation I challenge of Single Nation, it shows 2 SBC templates for GK and ST position and England nationality.
Extra Options: It's possible to define on SBC template to use Untradable Only if you have players in club, Exclude Squad if you don't wish to pick players from your club, and Buy if no results in case he doesn't find a player in your club will search in the Market.