how to stop child project tasks updating planned dates of parent project task.

[venkata satish]

This issue is in Jakarta version.

There is out of box functionality updating parent project task planned start and planned end dates.

how to stop child project tasks updating planned dates of parent project task.

I need to restrict child project task planned end date to be less than parent project task planned end date

[Prisc1]

Hello,

I have exactly the same question.

There is a project property in Project --> Settings --> "Preferences - Project" called "Rollup project start date from tasks", but it does not prevent child project dates from updating parent project dates.

I need to desynchronize child project dates from parent project dates. For example I can have one parent project for 2017 - 2018 - 2019 and the child project for 2018 only. In that case, I do not want to restrict my parent project to 2018 only, as it reflects a larger and multi year project for 2017 - 2018 - 2019.

Thank you for your help !

[Abinaya · Accepted solution]

Planned Date roll-ups are calculated through the business rule 'Recalculate', where the business rules checks against the table of exclusions and then applies the recalculation.

Either you modify the business rule or include 'Project Task' table to be excluded from 'Planned task Recalculation Exclusions (planned_task_recalculation_exclusions) ' table.

[FYL]

Just for the record this is applicable for Continual Improvement tasks (sn_cim_task) as well as whenever a new CIM task or phase is created, the default Planned End Date will not follow what you set until you add sn_cim_task to the planned_task_recalculation_exclusions table.

[Rohan04]

Hello Abhinaya,

I am facing the issue when i add related list of Release(rm_release)  to the Project (pm_project) form. The planned start date and planned end date are getting locked on Project form. I have tried by adding Release (rm_release) to the 'Planned task Recalculation Exclusions (planned_task_recalculation_exclusions) ' table. But its not working.

Can you please look at the issue...Looking for the Response.

Thanks,

Rohan K