Trending @Accenture; Shift Allowance!!!!

Can someone please answer this???

I forgot and haven’t claimed for shift allowance for last month - July. But last week on 18th August, I did PPA for last month and charged for shift allowance.

But my salary got credited today - 28th Aug, and i see that shift allowance pay is not credited. Will it be credited or not? If yes, when can I expect?