Seeking documentation to code for HR Org hierarchy

Summary:

Hello All,

I see that Fusion utilizes the following tables to manage HR organizations and their hierarchies:

- HR_ALL_ORGANIZATION_UNITS_F (internal CDEE_FSCM_ORG_UNIT),

- PER_ORG_TREE_NODE_CF (internal CDEE_PER_ORG_TREE_NODE_CF),

- PER_ORG_TREE_NODE_RF (internal CDEE_PER_ORG_TREE_NODE_RF),

- PER_ORG_TREE_NODE (internal CDEE_HCM_PER_ORG_TREE_STRUCTURE),

- HR_ORG_CLASSIFICATIONS (internal CDEE_FSCM_ORGANIZATION), and

- HR_ORGANIZATION_INFORMATION_F.

I have reviewed table and column descriptions in the online TRM. Unfortunately, that documentation is very lean and lacks details. For example, table PER_ORG_TREE_NODE_CF has the same description for all of the DEP0_PK#_VALUE columns. In addition, there is no explanation of DEP0 vs DEP1 vs DEP2, etc.