SAP ABAP Function Module ME_REQ_TRIGGER_EVENT (Trigger external sourcing) is using

• Class (2)
• Data Element (4)
• Table/Structure Field (11)
• Function Module (4)
• Interface (1)
• Class Method (1)
• Table (7)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_MMPUR_CONSTANTS	Constants Purchasing
2	Class	CL_SE_PUR_TRIGGER	Service Trigger technique