The DPDD currently lists schemas for Object, Source, and ForcedSource under §4.3 - "The Level 2 Catalogs". This omits the DIASource and DIAObject tables, which LDM-151 says will also be generated during data release production.
A discussion of these tables should be added to the DRP section of the DPDD so that their rationale and usage can be explained, particularly in relation to other characterizations of variable objects in the Object and prompt-processing-generated DIAObject tables. Alternatively, if either of these tables are meant to be for internal usage only (e.g. solely as inputs to Object), LDM-151 should make that clear.
Assigning to Mario Juric with the intention that it will be reassigned to the next subsystem scientist.