SAP ABAP Function Module MAA_EXTRACTOR (Extractor PO History MAA) is using

• Data Element (4)
• Table/Structure Field (27)
• Function Module (7)
• Message Class (1)
• Message Number (2)
• Table (5)
• View (1)

#	Object Type	Object Name	Object Description	Note
1	Message Class	R3	Service API messages