SAP ABAP Function Module ISU_DB_ERCHR_UPDATE_BILL (INTERN Update von ERCHR zu Rechnungsbeleg) is using

• Data Element (1)
• Table/Structure Field (24)
• Function Module (2)
• Message Class (1)
• Message Number (5)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Table	DBERCHR	Discnt for Bill.Line Item
2	Table	EMSG_MSG	Int. Structure for Macros
3	Table	ERCH	Billing Doc. Data
4	Table	ERCH	Billing Doc. Data	SOURCE VALUE(X_ERCH) LIKE ERCH
5	Table	ERCHR	Discnt for Bill.Line Item	SOURCE T_ERCHR STRUCTURE ERCHR
6	Table	ERCHR	Discnt for Bill.Line Item	SOURCE T_OLD_ERCHR STRUCTURE ERCHR OPTIONAL
7	Table	ERCHR	Discnt for Bill.Line Item
8	Table	REGEN	General Fields for IS-U Function Module Interfaces	SOURCE VALUE(X_UPD_MODE) LIKE REGEN-UPD_MODE