Housing Perk Calculation
At the time of pay revision, we have to calculate arrears from last two financial years.
In /3rb amount is not equal to calculated amount on Arrears.
You question is not clear. Plz let me know, are you matching /3RB with manual calculation of Housing Perk?
And if it is related to Previous FY arrear it might be related to /616
Pls refer the below link