Here a thread that you read:
Limitations of Big Tables
There are some features in Glide that aren’t compatible with a Big Table. These unavailable features are:
- Some Single Value columns that target Big Table columns.
- Multi Lookups into Big Tables (eg. Lookups via Multiple Relations or Lookups that target an entire Big Table column)
- Rollups are supported on Math, Template, and IfThenElse columns only, and only if those columns target basic columns.
- The Delete Rows action cannot be applied through a multi-relation in Big Tables.
- A Big Table cannot be the User Profile data source.
- Computed columns are limited to 100 rows.
- Computed columns cannot be used as filters in a Big Table.