Thanks for the rapid response.
However, if I filter to 31.01.2017 the Group 2 amount is displayed as 145.
It looks like the Final Table is omitting Jrnl_number 6.
Also, since you've added a set of 'Balance Brought Forward' lines (Jrnl_number 13), the following journals (14, 15, and 16) are considered delayed (according to our database's logic) since they are within the same year but after the 'Balance Brought Forward' lines.
As such, I've changed the data a slight bit and attached.