If condition for assignee's manager wide distribution

Hi @VBGYOR
The best would be to import additional property to your Assignee dimension (e.g. Manager) and use it to build a custom hierarchy, so your assignees are grouped by their managers.
Here is a similar use case where assignees are grouped by Teams:

Also, check the latest presentation from my colleagues about Power-Up Reports With Additional Data Import where a similar use case is mentioned:
https://docs.eazybi.com/eazybijira/analyze-and-visualize/create-reports#Createreports-AddcustomhierarchiestospecificJira,Confluence,andInsightdimensions

Best,
Gerda // support@eazyBI.com