Hello XLD, thanks for your reply, I'm posting the access database, it has a table named catmun with 3 fields:
cvemun=key from 1 to 125, referencing to a municipality in the map
covid19_range= only 3 values: A, B and C depending on this value the corresponding shape has to fill with a selected color, the value in this field will be dynamyc.
Shape: the name of the shape that has to be filled with a selected color on the powerpoint's map according to the covid19_range value.