Certain Oracle 11i triggers inserting records into cai_notification table event ids in cai_notification table which trigger why are these triggers there?

Resolving The Problem

Various triggers on the Oracle Host side are written to capture any changes made to entities such as orders, items, POs, customer data on the Oracle host side for download into the WMS Application. Trigger names,their use and the corresponding interface job are described below:

Trigger name like Triggered On Event TypeID in CAI Interface job
cst_item_costs UPD ON apps.CST_ITEM_COSTS 1
mtl_sys_item INS/ UPD/DEL ON APPS_USER..MTL_SYSTEM_ITEM 1
po_header INS/ UPD ON PO_HEADERS_ALL 2
po_rl_line INS/ UPD/DEL ON PO_RELEASES_ALL 2
po_line_location INS ON PO_LINE_LOCATIONS_ALL approved_flag = 'Y 3
wsh_new_deliveries INS/ UPD/DEL ON WSH_NEW_DELIVERIES 6 ORDD
wip_discrete_job INS/ UPD ON wip_discrete_job 10 WORD
ra_customers INS/ UPD/DEL ON RA_CUSTOMERS 12 CCST
po_vendors INS/ UPD/DEL ON PO_VENDORS 18 VNDR

Interface Type Event Type SYSTEM_ID1 SYSTEM_ID2 SYSTEM_ID3
PORD 2 PO_HEADER_ID
3 PO_HEADER_ID PO_LINE_ID PO_RELEASE_ID
WORD 10 WIP_ENTITY_ID ORGANIZATION_ID
ORDD 6 DELIVERY_ID ORGANIZATION_ID
CCST 12 CUSTOMER_ID ORGANIZATION_ID
VNDR 18 VENDOR_ID ORGANIZATION_ID
CSKU 1 INVENTORY_ITEM_ID ORGANIZATION_ID