Thank you @MarioRing. Appreciate your help!
I need the IF statement to take into consideration that all the columns does not always have values. The IF statement still needs to return the lowest/ earlies date based on the columns that has a value.
ChatGPT suggested the following IF-statement:
=IF(
AND(ISBLANK(DateA), ISBLANK(DateB), ISBLANK(DateC), ISBLANK(DateD)),
"", // All values are blank, return blank
IF(
AND(ISBLANK(DateA), ISBLANK(DateB)),
IF(ISBLANK(DateC), IF(ISBLANK(DateD), "", DateD), IF(ISBLANK(DateD), DateC, IF(DateC < DateD, DateC, DateD))),
IF(
AND(ISBLANK(DateC), ISBLANK(DateD)),
IF(ISBLANK(DateA), IF(ISBLANK(DateB), "", DateB), IF(ISBLANK(DateB), DateA, IF(DateA < DateB, DateA, DateB))),
IF(
AND(ISBLANK(DateB), ISBLANK(DateC)),
IF(ISBLANK(DateA), IF(ISBLANK(DateD), "", DateD), IF(ISBLANK(DateD), DateA, IF(DateA < DateD, DateA, DateD))),
IF(
AND(ISBLANK(DateA), ISBLANK(DateD)),
IF(ISBLANK(DateB), IF(ISBLANK(DateC), "", DateC), IF(ISBLANK(DateC), DateB, IF(DateB < DateC, DateB, DateC))),
IF(
AND(ISBLANK(DateA), ISBLANK(DateC)),
IF(ISBLANK(DateB), IF(ISBLANK(DateD), "", DateD), IF(ISBLANK(DateD), DateB, IF(DateB < DateD, DateB, DateD))),
IF(
AND(ISBLANK(DateB), ISBLANK(DateD)),
IF(ISBLANK(DateA), IF(ISBLANK(DateC), "", DateC), IF(ISBLANK(DateC), DateA, IF(DateA < DateC, DateA, DateC))),
IF(
ISBLANK(DateA),
IF(DateB < DateC, IF(DateB < DateD, DateB, DateD), IF(DateC < DateD, DateC, DateD)),
IF(
ISBLANK(DateB),
IF(DateA < DateC, IF(DateA < DateD, DateA, DateD), IF(DateC < DateD, DateC, DateD)),
IF(
ISBLANK(DateC),
IF(DateA < DateB, IF(DateA < DateD, DateA, DateD), IF(DateB < DateD, DateB, DateD)),
IF(
ISBLANK(DateD),
IF(DateA < DateB, IF(DateA < DateC, DateA, DateC), IF(DateB < DateC, DateB, DateC)),
IF(
DateA < DateB,
IF(DateA < DateC, IF(DateA < DateD, DateA, DateD), IF(DateC < DateD, DateC, DateD)),
IF(
DateB < DateC,
IF(DateB < DateD, DateB, DateD),
IF(DateC < DateD, DateC, DateD)
)
)
)
)
)
)
)
)
)
)
)
)
)
The problem is that the Dataverse Power fx Formula-column cannot be longer than 1000 characters.