SAP ABAP Function Module EINM_TRIGGER_OA_BLOCK (Trigger blocking of central contract) is using

• Class (1)
• Data Element (1)
• Table/Structure Field (8)
• Function Module (2)
• Interface (1)
• Class Method (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Data Element	EBELN	Purchasing Document Number	SOURCE VALUE(IV_DOCUMENT) TYPE EBELN