check the configuration for budget profile(OPS9) in availability control check overall and annual
maintain tolerance limits as you have already done
then in CJ30 maintain the current budget(original budget) for period :overall tab and for Period year 2013 and Period year 2014 as per overall budget to be bifurcated.BUDG status is activated for that project
CJ32,check the period overall ,select the current budget column and select all WBS elements , then click on tab Edit -->copy view--> 100% (as the case may be)
same way release budget for periods 2013,2014 and so on
save
budgeting is done.