SAP ABAP Class FSBP_KEY_MAPPER (Mapping Business Partner ID) is using

• Class (20)
• Data Element (16)
• Table/Structure Field (58)
• Function Module (3)
• Interface (14)
• Message Class (5)
• Message Number (18)
• Class Method (42)
• Table (19)

#	Object Type	Object Name	Object Description	Note
1	Data Element	BU_ID_NUMBER	Identification Number
2	Data Element	BU_ID_TYPE	Identification Type
3	Data Element	BU_ID_TYPE	Identification Type
4	Data Element	BU_ID_TYPE	Identification Type
5	Data Element	BU_PARTNER	Business Partner Number
6	Data Element	BU_PARTNER	Business Partner Number
7	Data Element	BU_PARTNER	Business Partner Number
8	Data Element	BU_PARTNER	Business Partner Number
9	Data Element	BU_PARTNER_GUID	Business Partner GUID
10	Data Element	BU_PARTNER_GUID	Business Partner GUID
11	Data Element	BU_PARTNER_GUID	Business Partner GUID
12	Data Element	BU_PARTNER_GUID	Business Partner GUID
13	Data Element	ETVAR_ID	Variant name
14	Data Element	SYMSGID	Message Class
15	Data Element	SYMSGNO	Message Number
16	Data Element	XO_BOOLE	Boolean Value ('X' = True ' ' = False)