SAP ABAP Program REAARCH_ANALYSE_HEAD (Analyze Billing Documents for Archiving) is using

• Table/Structure Field (44)
• Function Module (16)
• Message Class (2)
• Message Number (2)
• Program (6)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Table	EINV01	Invoicing Start Parameters
2	Table	EMSG_MSG	Int. Structure for Macros
3	Table	ERCH	Billing Doc. Data
4	Table	ERCHARC	Index for Archivable Billing Documents
5	Table	ERCHC	Invoicing/Reversal History: ERCH
6	Table	ERCH_ERCHARC	This Structure Contains the ERCH and ERCHARC Structures
7	Table	EVER	IS-U Cont.
8	Table	ISU_RANGES	Structure: Select Options