Use virtual dimensions/list as filters.

[Nico Sorokin]

So use self defined hierarchies (e.g. as JSON in Advanced Options), which do not exist as dimension in the titlebar as selection field - then there is no need to create extra dimensions in TM1, which are only used for selection and which are not used in any cube.

[Ada Trajer]

Option to add virtual/helper dimensions will be available in the 2023.05 release

[Scott Wiltshire]

Removing milestone: 2022_Q2 (automated comment)