Scheduling one task that is dependent on another
in [Project]
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From: dtksocal on 26 Apr 2010 19:04 I have a task one has an estimated duration of 60 days. I want it to begin task one 90 days prior to task two and task two cannot proceed until task one is complete. Is there any way to reflect this scenario in project?
From: Rod Gill on 26 Apr 2010 19:57 No. What you have there is a circular reference. Task 2 can't start until Task 1 finishes but Task 1 can't start until before task 2 starts which in turn is dependant on Task 1 which in turn...... What is the constraint? If management or customer say task 2 needs to start on a specific date, then task1 Starts 90d before task 2 starts. This is no problem. What's the driving event? -- Rod Gill Microsoft MVP for Project - http://www.project-systems.co.nz Author of the only book on Project VBA, see: http://www.projectvbabook.com "dtksocal" <dtksocal(a)discussions.microsoft.com> wrote in message news:34064A45-D952-4A87-8226-21A7F5BB7371(a)microsoft.com... > I have a task one has an estimated duration of 60 days. I want it to > begin > task one 90 days prior to task two and task two cannot proceed until task > one > is complete. Is there any way to reflect this scenario in project? > > __________ Information from ESET Smart Security, version of virus > signature database 5063 (20100426) __________ > > The message was checked by ESET Smart Security. > > http://www.eset.com > > > __________ Information from ESET Smart Security, version of virus signature database 5063 (20100426) __________ The message was checked by ESET Smart Security. http://www.eset.com
From: lostminder on 28 Apr 2010 15:26 Yes, there is a way to do it. You double click task 2 to open Task Information dialog box, then click Predecessors tab, make sure task 1 is showing under Task Name, in the Type, the relationship should be Finish-to Start (FS), in the Lag, type 60d. "Rod Gill" wrote: > No. What you have there is a circular reference. Task 2 can't start until > Task 1 finishes but Task 1 can't start until before task 2 starts which in > turn is dependant on Task 1 which in turn...... > > What is the constraint? If management or customer say task 2 needs to start > on a specific date, then task1 Starts 90d before task 2 starts. This is no > problem. What's the driving event? > > -- > > Rod Gill > Microsoft MVP for Project - http://www.project-systems.co.nz > > Author of the only book on Project VBA, see: http://www.projectvbabook.com > > > > > "dtksocal" <dtksocal(a)discussions.microsoft.com> wrote in message > news:34064A45-D952-4A87-8226-21A7F5BB7371(a)microsoft.com... > > I have a task one has an estimated duration of 60 days. I want it to > > begin > > task one 90 days prior to task two and task two cannot proceed until task > > one > > is complete. Is there any way to reflect this scenario in project? > > > > __________ Information from ESET Smart Security, version of virus > > signature database 5063 (20100426) __________ > > > > The message was checked by ESET Smart Security. > > > > http://www.eset.com > > > > > > > > __________ Information from ESET Smart Security, version of virus signature database 5063 (20100426) __________ > > The message was checked by ESET Smart Security. > > http://www.eset.com > > > > . >
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