SAP ABAP Table BUS_EI_TAXCLASS_KEY (External Interface: Tax Classification Key) is used by

• Class (3)
• Function Module (4)
• Program (6)
• Table (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	FSBP_CC_IM_MERGE_BP_DATA	Example Implementation for Cleansing Case Rules	FS_BP_FND_CLEANSING_RULES	BS_REUSE	SAP_BS_FND
2	Class	FSBP_MAP_API_CIF	Mapping of Business Partner Data in Complex Structure	FS_BP_BAPI_INTEGRATION	ABA	SAP_ABA
3	Class	FSBP_MAP_API_CIF	Mapping of Business Partner Data in Complex Structure	FS_BP_BAPI_INTEGRATION	ABA	SAP_ABA