Netsuite object record not showing up for saved search activity

Trying to run a saved search on custom record object however it seems i am not able to see that option in the dropdown - is this a limitation in the software or am I missing something configuration wise on the Netsuite side?

It seems this is a limitation in the package - I had to use saved search on default object with connection/join the custom object field I needed.

It does not appear that the output of the activity matches the documentation - documentation says output should be a datatable yet the activity only can output a record array…had to use this approach to be able to access the record data