Which wildcard should be used when filtering for projects with a planned completion date greater than 1 month from the current date?

The correct approach to filtering for projects with a planned completion date greater than 1 month from the current date is to use the wildcard that accurately represents the time frame you're interested in. The option of using "Currentdate + 4w" signifies that you want to filter projects that are due in more than 4 weeks from now, which indeed exceeds a one-month period since one month is typically considered to be around 4.3 weeks.

In contrast, while other options suggest varying increments of time, they do not provide the same clarity or specificity for a time frame that is distinctly greater than one month. For instance, "Today + 1m" looks for projects due in exactly one month, which doesn't meet the criterion of being greater than 1 month. Similarly, "Currentdate + 1m" only covers the one-month mark rather than exceeding it. Using the "Today + 1bm" option seeks projects due in a shorter increment, which diminishes relevance to the requirement of being more than 1 month ahead.

Therefore, the logic behind choosing "Currentdate + 4w" is that it appropriately captures any planned completion dates that are more than a month away, aligning with the filtering objective.