We have similar problem, in that if the work to be carried out involves a number of tasks then it has to be done on a worksheet but reference given in the tech log. So any system that has to be disturbed does not always have a record in the tech log so you have to wait untill monday when tech records arrive back in after a nice weekend and input the data on to the computer system.
I'm sure this is the same for everybody though. Aircraft fly 7days a week, engineers work 24/7 but all the support departments shut down for the weekend leaving the line engineers and maint control to sort it out. Or if you work for a certain airline leave just the line engineers to sort it out at night every night.