Forum Discussion
Lookup between two dates
Hi All,
I have two tables/queries (snippet below) and what I am trying to do is match the driver from the table/query 1 to table/query 2 based on the following criteria - Car (Table2) matches Car (Table1) and Report Date (Table2) falls inbetween Commence date (Table1) and End Date (Table1)
Table/Query1
| Car | Driver | Commence Date | End Date |
| Nissan | Will | 01/01/2018 15:06 | 01/04/2018 10:00 |
| Nissan | Charlie | 01/04/2018 10:00 | 02/05/2018 09:00 |
| Fiat | Peter | 25/03/2018 00:00 | 31/04/2018 11:54 |
| Mazda | Jan | 03/02/2018 13:43 | 04/05/2018 09:36 |
| Mazda | Jan | 04/05/2018 09:36 | 21/05/2018 11:00 |
| Mazda | Ben | 21/05/2018 11:00 | 09/06/2018 13:43 |
Table/Query2
| Car | Report Date |
| Nissan | 31/04/2018 11:33 |
| Fiat | 25/03/2018 00:00 |
| Mazda | 07/05/2018 13:24 |
Therefore, for the above you would finish with the below
| Car | Report Date | Driver |
| Nissan | 31/04/2018 11:33 | Charlie |
| Fiat | 25/03/2018 00:00 | Peter |
| Mazda | 07/05/2018 13:24 | Ben |
Does anyone have any ideas?
Many Thanks,
Jack
Are you looking to do it with a calculated table?
Table =
ADDCOLUMNS (
Table2,
"Driver",
VAR tCar = Table2[Car]
VAR Dte = Table2[Report Date]
RETURN
CALCULATE (
VALUES ( Table1[Driver] ),
Table1[Car] = tCar,
Table1[Commence Date] <= dte,
Table1[End Date] >= Dte
)
)
1 Reply
Are you looking to do it with a calculated table?
Table =
ADDCOLUMNS (
Table2,
"Driver",
VAR tCar = Table2[Car]
VAR Dte = Table2[Report Date]
RETURN
CALCULATE (
VALUES ( Table1[Driver] ),
Table1[Car] = tCar,
Table1[Commence Date] <= dte,
Table1[End Date] >= Dte
)
)