Hi Lasse,
Please check with your FI team.
Ask them why we are having non sysnch about calday/year/month/week all Time chars data.
One more thing why your checking at reports?
First check your data targets holding which calday/years data. Based on that you can see data at reporting levels.
Even try to do Transfer global settings to to update time chars.
First try to do at dev and make them available upto dates.
RSA1-->source system-->right click-->transfer global settings.
You can google it about transfer global settings in bw. you may get useful pdf/step by step docs.
Thanks