Until this morning (before 10 am), there was no Tatkal Quota from Secunderabad (SC) - GKP for this train, i.e., for 23 July departure/boarding from SC (it was shown Regret/CKWL1). But, from 10 am this morning (when Tatkal bookings start), I was surprised to see that there suddenly appeared a Tatkal Quota availability for this sector from SC-GKP (for 23 July boarding at SC) out of nowhere! Even the IRCTC system is allowing Tatkal booking (of course, only 1 ticket is available) for boarding from 23 July from SC! Was this an oversight in the booking system? I am attaching the relevant webpage capture (as PDF file) below -- showing this sudden and inexplicable appearance of Tatkal Quota from SC-GKP for this train. Even when I called 131 this morning, I was told that there is no Tatkal Quota from SC-GKP. Welcome members' comments please. Thanks.