Account Monitor: Parent values not showing

Summary

Parent values not showing in the dropdowns in Account Monitor

Content

Hi,

We have a rather straightforward setup:

COA 01 -> Ledger 01 -> Data Access Set 01
COA 03 -> Ledger 03 -> Data Access Set 03
COA 04 -> Ledger 04 -> Data Access Set 04
COA 20/21 -> Ledger 20 & Ledger 21 -> Data Access Set 20 & Data Access Set 21

When creating an Accounting Group in the Account Monitor for 01/03 or 04, I see all the values for the natural accounts just fine (including parent values like '6' which groups all expense accounts).

When creating an Accounting Group for the shared COA 20/21, opening the dropdown for natural account, only the child values are there, not the parent values.