Parent child subtask Gantt report

i have a Gantt report of issues with subtask BUT
i also need a hierarchy within the sub task . i have parent child link between subtasks- to allow for a parent subtask and many children subtask - we are trying to emulate a project schedule .

Hi @kovanp,

There are several prerequisites for building issue hierarchy.
​You might read about building issue hierarchies here - https://docs.eazybi.com/eazybi/data-import/data-from-jira/advanced-data-import-options/additional-issue-hierarchies.

​The main points to ensure are as follows:

​1) each child sub-task is only related to one parent sub-task
​2) child sub-task and parent sub-task levels have different issue types in Jira, like “sub-task” and “data task”
​3) The allocation of issue types in the hierarchy is consistent—a child sub-task always has a parent sub-task, the parent sub-task level is never skipped, and the same issue type is on the same hierarchy level throughout all projects imported in the specific eazyBI account.
4) there is a direct traceable link between parent sub-task and child sub-task - issue link in Jira

You could build an issue hierarchy if all of these are ensured.
​The main difference from the standard approach is that you cannot use the standard lowest levels but must explicitly define all levels.

​Please share more details about your setup:
​1) what hierarchy levels are you using, and what issue types relate to each of those levels
​2) how do you define the relation between the parent sub-task and child sub-task (levels 2 ↔ level 3) and what is the link type from each side

​Regards,
​Oskars / support@eazyBI.com