Can I automatically adjust predecessor dates by changing the dependent date?

I'm looking to create a dynamic project schedule with the functionality described below and would appreciate any help from the Community!

Our dependent task end date changes rather frequently based on shifting priorities. I would like to change the final dependent end date (in this example, 'swim') to 3 days later (9/10) with the same duration, and have all of the predecessor task start & end dates change to 3 days later as well.

When I try to change the start date of the dependent task to 3 days later, I get the below error message.

Screenshot 2022-08-31 11.42.00 AM.png

When I try to change the end date of the dependent task to 3 days later, it just changes the Duration of the dependent task.

Screenshot 2022-08-31 11.50.02 AM.png

Any help is super appreciated - thanks!

Answers

  • Sameer Karkhanis
    Sameer Karkhanis ✭✭✭✭✭✭

    You should change the dates of the predecessor and not the task that it dependent on it. In your case change the date of "walk to pool" from 9/5/22 to 9/8/22 and rest will be automatically adjusted.

Hi @smbailey<\/a> <\/p>

I hope you're well and safe!<\/p>

I can't see any rows in your screenshot that should be colored differently. Parent rows can't be changed.<\/p>

Can you share more screenshots with the conditional formatting options used on a few child rows?<\/strong> (Delete\/replace any confidential\/sensitive information before sharing) That would make it easier to help. <\/p>

I hope that helps!<\/p>

Be safe, and have a fantastic weekend!<\/p>

Best,<\/p>

Andrée Starå<\/strong><\/a> | Workflow Consultant \/ CEO @ WORK BOLD<\/strong><\/a><\/p>

Did my post(s) help or answer your question or solve your problem? Please support the Community by <\/em>marking it Insightful\/Vote Up, Awesome, or\/and as the accepted answer<\/em><\/strong>. It will make it easier for others to find a solution or help to answer!<\/em><\/p>"}]}},"status":{"statusID":3,"name":"Accepted","state":"closed","recordType":"discussion","recordSubType":"question"},"bookmarked":false,"unread":false,"category":{"categoryID":321,"name":"Smartsheet Basics","url":"https:\/\/community.smartsheet.com\/categories\/smartsheet-basics%2B","allowedDiscussionTypes":[]},"reactions":[{"tagID":3,"urlcode":"Promote","name":"Promote","class":"Positive","hasReacted":false,"reactionValue":5,"count":0},{"tagID":5,"urlcode":"Insightful","name":"Insightful","class":"Positive","hasReacted":false,"reactionValue":1,"count":0},{"tagID":11,"urlcode":"Up","name":"Vote Up","class":"Positive","hasReacted":false,"reactionValue":1,"count":0},{"tagID":13,"urlcode":"Awesome","name":"Awesome","class":"Positive","hasReacted":false,"reactionValue":1,"count":0}],"tags":[{"tagID":219,"urlcode":"Sheets","name":"Sheets"},{"tagID":319,"urlcode":"functionality","name":"functionality"},{"tagID":437,"urlcode":"conditional-formatting","name":"Conditional Formatting"},{"tagID":439,"urlcode":"gantt-view","name":"Gantt View"}]},{"discussionID":108269,"type":"question","name":"Dashboard Metric Breaks on Update of DataShuttle","excerpt":"I am sure there is something I am missing. But I try to set a Dashboard Matrix on a field that is refreshed by Data Shuttle. But when the Grid refreshes it breaks the Metric and says Data missing even though there is data in the field. Is there anyway around this or does Data Shuttle always break a Metric Cell?","snippet":"I am sure there is something I am missing. But I try to set a Dashboard Matrix on a field that is refreshed by Data Shuttle. But when the Grid refreshes it breaks the Metric and…","categoryID":321,"dateInserted":"2023-07-28T17:52:38+00:00","dateUpdated":null,"dateLastComment":"2023-07-28T22:21:10+00:00","insertUserID":164293,"insertUser":{"userID":164293,"name":"Joshua Jones","title":"IT Specialist","url":"https:\/\/community.smartsheet.com\/profile\/Joshua%20Jones","photoUrl":"https:\/\/us.v-cdn.net\/6031209\/uploads\/defaultavatar\/nWRMFRX6I99I6.jpg","dateLastActive":"2023-07-28T22:18:30+00:00","banned":0,"punished":0,"private":false,"label":"✭"},"updateUserID":null,"lastUserID":164293,"lastUser":{"userID":164293,"name":"Joshua Jones","title":"IT Specialist","url":"https:\/\/community.smartsheet.com\/profile\/Joshua%20Jones","photoUrl":"https:\/\/us.v-cdn.net\/6031209\/uploads\/defaultavatar\/nWRMFRX6I99I6.jpg","dateLastActive":"2023-07-28T22:18:30+00:00","banned":0,"punished":0,"private":false,"label":"✭"},"pinned":false,"pinLocation":null,"closed":false,"sink":false,"countComments":2,"countViews":36,"score":null,"hot":3381150828,"url":"https:\/\/community.smartsheet.com\/discussion\/108269\/dashboard-metric-breaks-on-update-of-datashuttle","canonicalUrl":"https:\/\/community.smartsheet.com\/discussion\/108269\/dashboard-metric-breaks-on-update-of-datashuttle","format":"Rich","tagIDs":[292,474],"lastPost":{"discussionID":108269,"commentID":387933,"name":"Re: Dashboard Metric Breaks on Update of DataShuttle","url":"https:\/\/community.smartsheet.com\/discussion\/comment\/387933#Comment_387933","dateInserted":"2023-07-28T22:21:10+00:00","insertUserID":164293,"insertUser":{"userID":164293,"name":"Joshua Jones","title":"IT Specialist","url":"https:\/\/community.smartsheet.com\/profile\/Joshua%20Jones","photoUrl":"https:\/\/us.v-cdn.net\/6031209\/uploads\/defaultavatar\/nWRMFRX6I99I6.jpg","dateLastActive":"2023-07-28T22:18:30+00:00","banned":0,"punished":0,"private":false,"label":"✭"}},"breadcrumbs":[{"name":"Home","url":"https:\/\/community.smartsheet.com\/"},{"name":"Get Help","url":"https:\/\/community.smartsheet.com\/categories\/get-help"},{"name":"Smartsheet Basics","url":"https:\/\/community.smartsheet.com\/categories\/smartsheet-basics%2B"}],"groupID":null,"statusID":3,"attributes":{"question":{"status":"accepted","dateAccepted":"2023-07-28T22:21:14+00:00","dateAnswered":"2023-07-28T20:45:34+00:00","acceptedAnswers":[{"commentID":387914,"body":"

How exactly is your Data Shuttle set up? If it is set to replace everything in the sheet when it runs, it is deleting the cell being referenced by the widget and then putting new data in new cells.<\/p>"}]}},"status":{"statusID":3,"name":"Accepted","state":"closed","recordType":"discussion","recordSubType":"question"},"bookmarked":false,"unread":false,"category":{"categoryID":321,"name":"Smartsheet Basics","url":"https:\/\/community.smartsheet.com\/categories\/smartsheet-basics%2B","allowedDiscussionTypes":[]},"reactions":[{"tagID":3,"urlcode":"Promote","name":"Promote","class":"Positive","hasReacted":false,"reactionValue":5,"count":0},{"tagID":5,"urlcode":"Insightful","name":"Insightful","class":"Positive","hasReacted":false,"reactionValue":1,"count":0},{"tagID":11,"urlcode":"Up","name":"Vote Up","class":"Positive","hasReacted":false,"reactionValue":1,"count":0},{"tagID":13,"urlcode":"Awesome","name":"Awesome","class":"Positive","hasReacted":false,"reactionValue":1,"count":0}],"tags":[{"tagID":292,"urlcode":"Dashboards","name":"Dashboards"},{"tagID":474,"urlcode":"data-shuttle","name":"Data Shuttle"}]},{"discussionID":108213,"type":"question","name":"How to spread costs evenly across months, if they fall within those dates","excerpt":"I have various financial line items that span different dates. I'd like the costs to be spread per month automatically based on the date and cost entry. I've tried various functions already, IF, AND, and it says Unpearsable. I'd like to spread out the costs in the Cost column to the months on the right, based on the start…","snippet":"I have various financial line items that span different dates. I'd like the costs to be spread per month automatically based on the date and cost entry. I've tried various…","categoryID":321,"dateInserted":"2023-07-27T19:03:42+00:00","dateUpdated":null,"dateLastComment":"2023-07-28T21:12:20+00:00","insertUserID":164209,"insertUser":{"userID":164209,"name":"AshwiniBiotech2023","title":"Sr. Director, Project Management","url":"https:\/\/community.smartsheet.com\/profile\/AshwiniBiotech2023","photoUrl":"https:\/\/us.v-cdn.net\/6031209\/uploads\/defaultavatar\/nWRMFRX6I99I6.jpg","dateLastActive":"2023-07-28T23:10:16+00:00","banned":0,"punished":0,"private":false,"label":"✭"},"updateUserID":null,"lastUserID":164209,"lastUser":{"userID":164209,"name":"AshwiniBiotech2023","title":"Sr. Director, Project Management","url":"https:\/\/community.smartsheet.com\/profile\/AshwiniBiotech2023","photoUrl":"https:\/\/us.v-cdn.net\/6031209\/uploads\/defaultavatar\/nWRMFRX6I99I6.jpg","dateLastActive":"2023-07-28T23:10:16+00:00","banned":0,"punished":0,"private":false,"label":"✭"},"pinned":false,"pinLocation":null,"closed":false,"sink":false,"countComments":14,"countViews":71,"score":null,"hot":3381071762,"url":"https:\/\/community.smartsheet.com\/discussion\/108213\/how-to-spread-costs-evenly-across-months-if-they-fall-within-those-dates","canonicalUrl":"https:\/\/community.smartsheet.com\/discussion\/108213\/how-to-spread-costs-evenly-across-months-if-they-fall-within-those-dates","format":"Rich","lastPost":{"discussionID":108213,"commentID":387925,"name":"Re: How to spread costs evenly across months, if they fall within those dates","url":"https:\/\/community.smartsheet.com\/discussion\/comment\/387925#Comment_387925","dateInserted":"2023-07-28T21:12:20+00:00","insertUserID":164209,"insertUser":{"userID":164209,"name":"AshwiniBiotech2023","title":"Sr. Director, Project Management","url":"https:\/\/community.smartsheet.com\/profile\/AshwiniBiotech2023","photoUrl":"https:\/\/us.v-cdn.net\/6031209\/uploads\/defaultavatar\/nWRMFRX6I99I6.jpg","dateLastActive":"2023-07-28T23:10:16+00:00","banned":0,"punished":0,"private":false,"label":"✭"}},"breadcrumbs":[{"name":"Home","url":"https:\/\/community.smartsheet.com\/"},{"name":"Get Help","url":"https:\/\/community.smartsheet.com\/categories\/get-help"},{"name":"Smartsheet Basics","url":"https:\/\/community.smartsheet.com\/categories\/smartsheet-basics%2B"}],"groupID":null,"statusID":3,"image":{"url":"https:\/\/us.v-cdn.net\/6031209\/uploads\/IBAVVE3YLO8D\/image.png","urlSrcSet":{"10":"","300":"","800":"","1200":"","1600":""},"alt":"image.png"},"attributes":{"question":{"status":"accepted","dateAccepted":"2023-07-28T09:38:32+00:00","dateAnswered":"2023-07-27T19:21:12+00:00","acceptedAnswers":[{"commentID":387646,"body":"

You would use the below for Jan 2023 and adjust the month and year numbers accordingly for each of the other months.<\/p>

=IF(AND(MONTH([Start Date]@row)<= 1, YEAR([Start Date]@row)<= 2023, MONTH([End Date]@row)>= 1, YEAR([End Date]@row)>= 2023), [$ per month]@row)<\/p>"},{"commentID":387901,"body":"

Lets try a different approach.<\/p>

=IF(AND(VALUE(YEAR([Start Date]@row) + IF(MONTH(Start Date]@row)< 10, \"0\", \"//www.santa-greenland.com/community/discussion/94925/\") + MONTH([Start Date]@row))<= 202307<\/strong>, VALUE(YEAR([End Date]@row) + IF(MONTH([End Date]@row)< 10, \"0\", \"//www.santa-greenland.com/community/discussion/94925/\") + MONTH([End Date]@row))>= 202307<\/strong>), [$ per month]@row)<\/p>


<\/p>

Basically we are creating a yyyymm stamp from the start and end dates and comparing them to the yyyymm stamp for that year\/month combo. The above is for July 2023 (202307).<\/p>"},{"commentID":387906,"body":"

@AshwiniBiotech2023<\/a> Check out my last comment.<\/p>"}]}},"status":{"statusID":3,"name":"Accepted","state":"closed","recordType":"discussion","recordSubType":"question"},"bookmarked":false,"unread":false,"category":{"categoryID":321,"name":"Smartsheet Basics","url":"https:\/\/community.smartsheet.com\/categories\/smartsheet-basics%2B","allowedDiscussionTypes":[]},"reactions":[{"tagID":3,"urlcode":"Promote","name":"Promote","class":"Positive","hasReacted":false,"reactionValue":5,"count":0},{"tagID":5,"urlcode":"Insightful","name":"Insightful","class":"Positive","hasReacted":false,"reactionValue":1,"count":0},{"tagID":11,"urlcode":"Up","name":"Vote Up","class":"Positive","hasReacted":false,"reactionValue":1,"count":0},{"tagID":13,"urlcode":"Awesome","name":"Awesome","class":"Positive","hasReacted":false,"reactionValue":1,"count":0}],"tags":[]}],"initialPaging":{"nextURL":"https:\/\/community.smartsheet.com\/api\/v2\/discussions?page=2&categoryID=321&includeChildCategories=1&type%5B0%5D=Question&excludeHiddenCategories=1&sort=-hot&limit=3&expand%5B0%5D=all&expand%5B1%5D=-body&expand%5B2%5D=insertUser&expand%5B3%5D=lastUser&status=accepted","prevURL":null,"currentPage":1,"total":4893,"limit":3},"title":"Trending in Smartsheet Basics","subtitle":null,"description":null,"noCheckboxes":true,"containerOptions":[],"discussionOptions":[]}">

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