Hide rows in EazyBI without removing

Hi,

Your aggregated member is close to the correct (the pattern matching needs leading and trailing asterisks):

Aggregate(
  Filter(Descendants([Issue].CurrentMember,[Issue].[Issue]),
  [Issue].CurrentMember.Name MATCHES ".*Sketches.*"
  )
)

We, however, do not recommend this solution since it has a risk of performance problems.
A workaround is to implement a new Javascript calculated custom field to filter the issues with the naming pattern using a new dimension.

Please, check a similar community post about this solution: Filter open issue by summary.

Kindly,
Janis, eazyBI support