SAP ABAP Message Number 8A - 128 (8A) is used by

• Function Module (8)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	J_1A_OFF_NUMBERING	Official Argentine document numbering for MM invoices	J1AF	APPL	SAP_APPL
2	Function Module	OFF_NUMBER_LOCAL_ASSIGN_CN	Official Document Numbering for China	FIN1	APPL	SAP_FIN
3	Function Module	OFF_NUMBER_LOCAL_ASSIGN_ID	Assign an official document number for Indonesia	ID-FI-ID	APPL	SAP_FIN
4	Function Module	OFF_NUMBER_LOCAL_ASSIGN_IT	Offizielle Belegnummerierung Italien	FIN1	APPL	SAP_FIN
5	Function Module	OFF_NUMBER_LOCAL_ASSIGN_MX	Official Document Numbering for Mexico	FIN1	APPL	SAP_FIN
6	Function Module	OFF_NUMBER_LOCAL_ASSIGN_PH	Assign an official document number for Taiwan	FIN1	APPL	SAP_FIN
7	Function Module	OFF_NUMBER_LOCAL_ASSIGN_TW	Assign an official document number for Taiwan	FIN1	APPL	SAP_FIN
8	Function Module	OFF_NUMBER_LOCAL_ASSIGN_VE	Assign an official document number for Taiwan	FIN1	APPL	SAP_FIN