02-10-2019 05:22 AM
I have a data structure where a row in the Table1 has multiple associated rows in Table2.
Each row in Table2 has a date and time column.
What I want to do is create a date and time column in Table1 with the MAX date and time value for the asssociated rows from Table2
I have tried LASTDATE but it objects to the dates potentially being the same.
Can anybody help as I am struggling with this and have been for ages!!!!
Solved! Go to Solution.
02-10-2019 07:46 AM - edited 02-15-2019 09:18 AM
I understand you want to show in Table1 the latest date that appears in Table2 for that Id? If so you can create your new calculated column in Table1 as follows:
CalculatedDate = CALCULATE ( MAX ( Table2[Date] ), FILTER ( Table2, Table2[Id] = Table1[Id] ) )
This assumes no relationships between Table1 and Table2
02-10-2019 02:20 PM
Sorry I am being an idiot .... it will works perfectly if I type it in correctly!!!!
I haven't done that much Dax and sometimes stuggle by making things a lot more complicated than they need be.
Thanks very much for taking you time to help me I very much appreciate it.