SAP ABAP Program MJ1IAF02 (Sub-Routines To Calc. Taxes For SAPMJ1IA) is using

• Class (1)
• Table/Structure Field (193)
• Function Module (17)
• Interface (1)
• Message Class (1)
• Message Number (5)
• Class Method (2)
• Table (23)

#	Object Type	Object Name	Object Description	Note
1	Table	BSEG	Accounting Document Segment
2	Table	BSEZ	Line Item Additional Information (Online)
3	Table	EKBZ	History per Purchasing Document: Delivery Costs
4	Table	EKKO	Purchasing Document Header
5	Table	EKPO	Purchasing Document Item
6	Table	J_1IEICOVE	Excise indicator determination for company and vendor
7	Table	J_1IEXCDEF	Tax default informations
8	Table	J_1IEXCTAX	Tax calc. - Excise tax rates
9	Table	J_1IEXGRPS	Excise Groups
10	Table	J_1IINDCUS	Company Code Settings
11	Table	J_1IKONV	Excise recalculated conditions
12	Table	J_1IMOCOMP	Company and Plant - Excise Additional Data
13	Table	J_1IMOVEND	Vendor Master Excise Additional Data
14	Table	J_1ITAXCOND_DEF	Structure to map condition types to AP Excise condtions
15	Table	KOMK	Communication Header for Pricing
16	Table	KOMV	Pricing Communications-Condition Record
17	Table	KONV	Conditions (Transaction Data)
18	Table	LFA1	Vendor Master (General Section)
19	Table	MEPRWE	Data for Price Determination at Time of Goods Receipt
20	Table	MSEG	Document Segment: Material
21	Table	T001	Company Codes
22	Table	T005	Countries
23	Table	TAXCOM	Communications Work Area for Tax Calculation