SAP ABAP Message Number FKBPTAX - 015 (FKBPTAX) is used by

• Function Module (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	BUPA_TAX_TYPE_SELECT_CUST_CB	Checks the validity of tax number category against customizing	BUPA_TAX	ABA	SAP_ABA
2	Function Module	BUTX_BUPA_PAI_BUTX01	PAI zur Sicht BUTX01, Steuernummern	BUPA_TAX	ABA	SAP_ABA