How can I create a formula to flag booking conflicts?

Hi there!

I'm looking to create a formula that will help me flag conflicts, but I'm unsure where to start.

I have a master project sheet that lists the project name, start date, end date, and company resources assigned to that project.

I'm looking to create a formula that would spit back an error (or custom message) whenever I have a resource booked on two projects with overlapping dates.

Any thoughts on where to start - and which formula to use?

Thanks.

Find more posts tagged with

Accepted answers

All comments

Paul Newcome

Is the resource column multi-select?

Andrew Ryback

No, they are not multi-select. I have multiple resource columns and it's a single entry in each.

Sign in to join the conversation!

Quick Links

Component react.discussion.discussions had an error.

ref must be one of: categoryID, siteSectionID, category, category/categoryID, category/name, category/description, category/url, category/allowedDiscussionTypes, locale, siteSection, siteSection/basePath, siteSection/contentLocale, siteSection/sectionGroup, siteSection/sectionID, siteSection/name, siteSection/description, siteSection/apps, siteSection/attributes, layoutViewType, discussionID, commentID, page, latest, sort, sortType, lookupSort, discussion, discussion/name, tags, breadcrumbs, discussionApiParams, serverDraftID, serverDraft.