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	Table/Structure Field	RSAAPI_IF - INITFLAG	Flag: Callup of the extraction APIs for initialization
2	Table/Structure Field	RSAAPI_IF - ISOURCE	InfoSource
3	Table/Structure Field	RSAAPI_IF - MAXSIZE	Maximum number of table entries in extraction API interface
4	Table/Structure Field	RSAAPI_IF - REQUNR	Request number for the data transfer
5	Table/Structure Field	RSAAPI_IF - UPDMODE	Mode of data update (Full, Delta, etc.)
6	Table/Structure Field	RSAAPI_IF - DATAPAKID	Data packet number
7	Table/Structure Field	RSBASIDOC - SLOGSYS	Source system
8	Table/Structure Field	RSLOGPARMS - MSGID	Message Class
9	Table/Structure Field	RSLOGPARMS - MSGNO	Message Number
10	Table/Structure Field	RSLOGPARMS - MSGTY	Message Type
11	Table/Structure Field	RSLOGPARMS - MSGV1	Message Variable
12	Table/Structure Field	RSLOGPARMS - MSGV2	Message Variable
13	Table/Structure Field	RSSELECT - FIELDNM	Field name
14	Table/Structure Field	SYST - MANDT	ABAP System Field: Client ID of Current User
15	Table/Structure Field	V_MAA - BEDAT	Purchasing Document Date
16	Table/Structure Field	V_MAA - EBELN	Purchasing Document Number
17	Table/Structure Field	V_MAA - EKGRP	Purchasing Group
18	Table/Structure Field	V_MAA - EKORG	Purchasing organization
19	Table/Structure Field	V_MAA - EMATN	Material number
20	Table/Structure Field	V_MAA - KNTTP	Account assignment category
21	Table/Structure Field	V_MAA - LIFNR	Vendor's account number
22	Table/Structure Field	V_MAA - LLIEF	Supplying Vendor
23	Table/Structure Field	V_MAA - LOGSY	Logical System
24	Table/Structure Field	V_MAA - MANDT	Client
25	Table/Structure Field	V_MAA - MATNR	Material Number
26	Table/Structure Field	V_MAA - STATU	Status of Purchasing Document
27	Table/Structure Field	V_MAA - WERKS	Plant