Hello everyone. I get an error (see attachment) when I activate <Show Details>, for example, in a linear graph. in the script the fields are declared as follows: Year (date(DocumentDate)) as Year, Month (date(DocumentDate)) as Month, Week (date(DocumentDate)) as Week, Day (date(DocumentDate)) as Day, I also tried to eliminate the <date> function but I always get an error report. the measures contain a SET ANALYSIS (for example, Sum({$<DOC_VEND.Anno={$(=Only(DOC_VEND.Anno))}>} DOC_VEND_DETT.TaxableAmount). However, I don't find any calculation or display errors. I wonder: is it an erroneous error report or is there actually an error that I can't find?. Can you help me ? Thanks in advance. Greetings