Fix errors of JavaFX project

Please see attached file(s) and operation requirements.

I have most of it built, but am running into an error now , but I know past this error there will be more to fix and this has already taken me longer than expected.

C:\Users\mried\OneDrive\Documents\NetBeansProjects\Software2\src\controller\CustomerScreenController.java:215: error: incompatible types: Integer cannot be converted to Divisions
divisionsComboBox.setValue(selectedCustomer.getDivisionId());
Note: Some messages have been simplified; recompile with -Xdiags:verbose to get full output
1 error.

Please bid only Java expert who can fix perfect and complete ASAP with a few hours.