相關文章，目前還在實作如何作到 SQL for GL Drill Down to AP
在 oracle support 有一篇文章有說到
mapping Between Subledger Tables, SLA and GL Tables
LA: A TECHNICAL PERSPECTIVE OF THE AP TO GL RECONCILIATION
SLA: Subledger Accounting Reference Articles
general ledger ap -> gl transaction drill down
How to link GL data to the subledger data or vice versa
SQL for Drill Down from AP
How to join GL tables with XLA (SubLedger Accounting) tables
百度文件
SQL for Drill Down from AR
R12 AR R12 AR Tables
R12 Table Relation