Targets without Achievements in the selected period do not Show up because the selected Achieved_Date does not give any results (no Achievements in this period), leading in suppressing the
data of the Target Table, although selected via the Achieved_Date.
So: What is the way to go that the Targets Show up although they have no Achievements so far in the selected Period?
Seems to be difficult to explain, however, I just tried to do my best,