Main links for XLA to GL

GL_JE_BATCHES (je_batch_id)                                   => GL_JE_HEADERS (je_batch_id)
GL_JE_HEADERS (je_header_id)                                  => GL_JE_LINES (je_header_id)
GL_JE_LINES (je_header_id,  je_line_num)                      => GL_IMPORT_REFERENCES (je_header_id, je_line_num)
GL_IMPORT_REFERENCES (gl_sl_link_table, gl_sl_link_id)        => XLA_AE_LINES (gl_sl_link_table, gl_sl_link_id)
XLA_AE_LINES (application_id, ae_header_id)                   => XLA_AE_HEADERS (application_id, ae_header_id)
XLA_AE_HEADERS (application_id, event_id)                     => XLA_EVENTS (application_id, event_id)  
XLA_EVENTS (application_id, entity_id)                        => XLA.XLA_TRANSACTION_ENTITIES (application_id, entity_id)