I noticed that you show no DTAX in your P/L statement for AC1511. This is in line with your BS where the DTAX liability remains unchanged compared to AC1412. However in the DTAX form you entered figures which show a change in DTAX , but your entries are not consistent as in T8 you have a significant plug figure.
As AC1511 is consolidated and therefore closed for any changes I propose that you copy AC1511 figures in Cognos to AC1512. Then you can work on your DTAX figures for AC1511.
FYI: DTAX in the PL statement must reflect the changes of DTAX in the BS (assets + liabilities). If you reflect all differences correctly between your local tax figures and IFRS figures in form DTAX your plug figure in T8 will show 0 or a number close to 0 (rounding).
Please work on your DTAX for AC1511 in order to have a sound base for the year end closing 2015. I expect that you update your DTAX entries this week!