At mediation you can resolve all of your issues, some of your issues, or none of your issues.  If a full or partial agreement is reached, all resolved issues must be written down and all parties in the dispute and their attorneys (if appearing at the mediation) must sign. If, there is only a partial agreement that means there are still issues to be resolved by the court.  Those issues will be addressed in a trial unless they are settled after the mediation but before the trial begins.