There are various issues that might occur with Budgets in Exor Maintenance Manager.
Usually these are:
Most of the budget related issues of this type can be fixed by running budget recalculation script in your system.
If similar issues occur please make sure that ‘recalculate budgets‘ script is being run in your system regularly. Contact Bentley Support and let them know if the script has been run or if you need it to run.