SAP ABAP Program SAPBSEGA (Definition of Additional Section of Document Segment) is used by

• Function Module (4)
• Program (16)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	FBIW_DATA_TRANSFER_AP_2	Transfer der Kreditoren-Posten nach BIW	FBIW	PI_APPL	SAP_FIN
2	Function Module	FBIW_DATA_TRANSFER_AR_2	Transfer der Debitoren-Posten nach BIW	FBIW	PI_APPL	SAP_FIN
3	Function Module	FBW4_DISCOUNT_DATE	Ermittlung Fälligkeitsdatum (ab Release 4)	FBW4	PI_APPL	SAP_FIN
4	Function Module	READ_BSEG	Direct read operation of the line item	FBAS	APPL	SAP_FIN