In 2022 the AL Language introduced the Option Access Syntax to be used in more places.

https://learn.microsoft.com/en-us/dynamics365-release-plan/2022wave2/smb/dynamics365-business-central/use-option-access-syntax-formulas

I suggest to uptake this feature in the BaseApp now.

e.g. for Filtering the Source SubType

Instead of "Source Type" = const(901)

you should now write "Source Type" = const(Database::"Assembly Line")

When you use Names instead of IDs this will make it easier for new developers to read and understand the code.

New Developers don't know the IDs of those tables, but they know the name instead.