latest Timestamp date

[paw1]

Hi Team,

Could you please help me to derive Expected output column from Date1, Date2 columns

Logic:

If Date1 is null then Date2 need to consider,

If Date2 is null then Date1 need to consider,

if Date 1 and Date 2 both exists then need to consider latest Date based on dd/mm/yyyy hh:mm:ss

Main ID	Sub ID	Date1	Date2	Expected output
68	52	9/11/2022 12:06:00		9/11/2022 12:06:00
499	61	14/11/2022 08:29:00		14/11/2022 08:29:00
499	62	14/11/2022 08:29:00		14/11/2022 08:29:00
77	40		09/11/2022 6:29:00	09/11/2022 6:29:00
77	41		09/11/2022 6:30:00	09/11/2022 6:30:00
499	60	14/11/2022 08:29:00	14/11/2022 13:05:00	14/11/2022 13:05:00
468	78	8/12/2022 11:53:24	8/12/2022 12:02:26	8/12/2022 12:02:26
766	47	8/12/2022 12:42:27	8/12/2022 12:42:55	8/12/2022 12:42:55
766	80	8/12/2022 12:48:17	8/12/2022 12:46:25	8/12/2022 12:48:17

[Anonymous]

Hi @paw1 ,
 @serpiva64 solution is achieved in Power Query, There is an another way to create a conditional column with DAX.

Please try to create a new column with below dax formula:

Column =
VAR cur_date1 = [Date1]
VAR cur_date2 = [Date2]
RETURN
    SWITCH (
        TRUE (),
        ISBLANK ( cur_date1 ), cur_date2,
        ISBLANK ( cur_date2 ), cur_date1,
        NOT ( ISBLANK ( cur_date1 ) ) && NOT ( ISBLANK ( cur_date2 ) ), IF ( cur_date1 > cur_date2, cur_date1, cur_date2 )
    )

Please refer the attached .pbix file.

Best regards,
Community Support Team_Binbin Yu
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[serpiva64]

Hi,

you need to add a conditional column like this

= Table.AddColumn(#"Changed Type", "Custom", each if [Date2] = null then [Date1] else if [Date1] = null then [Date2] else if [Date1]>[Date2] then [Date1] else [Date2])

If this post is useful to help you to solve your issue, consider giving the post a thumbs up and accepting it as a solution!

[FreemanZ · Accepted solution]

hi @paw1 

try like:

column = MAX([Date1], [Date2])