When you click the Plan tab, you can find the button VALIDATE PLAN next to SAVE button. You can use this button as a check if your intended planning is feasible: Is there no timeslot overlap within quartiles? Does the number of ECTS not exceed the standard of 20 ECTS per quartile? Do you meet the entry requirements for certain courses?
With this button you do not submit your planning for approval to the Examination Committee. You can submit your proposal for approval to the Examination Committee via the drop-down menu OPTIONS by selecting Submit proposal Electives and USE learning trajectory for approval.