Use followinfg rank formula :
int Rank(measure;[ranking_dims][;Top|Bottom][;(reset_dims)]);
=Rank(begin_date;rest of dims as reset dimension)
Which will give 1,2,3,4.... like ranking and just add block level filter to value = 1.
Use followinfg rank formula :
int Rank(measure;[ranking_dims][;Top|Bottom][;(reset_dims)]);
=Rank(begin_date;rest of dims as reset dimension)
Which will give 1,2,3,4.... like ranking and just add block level filter to value = 1.