SAP ABAP Program REAARCH_READ_HEAD (Write Billing Documents to the Archive) is using

• Table/Structure Field (27)
• Function Module (16)
• Message Class (1)
• Program (3)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Function Module	ARCHIVE_CLOSE_FILE	Open Archive Files Will Be Closed
2	Function Module	ARCHIVE_GET_INFORMATION	Archive Object Information Is Transferred Due to a Handle
3	Function Module	ARCHIVE_NEW_OBJECT	Request Data Object for Writing
4	Function Module	ARCHIVE_OPEN_FOR_WRITE	Open Archive File for Writing
5	Function Module	ARCHIVE_PROTOCOL_COLLECT	Nachricht für das Objektprotokoll übergeben
6	Function Module	ARCHIVE_PROTOCOL_INIT	Objektprotokoll initialisieren
7	Function Module	ARCHIVE_PROTOCOL_WRITE	Objektprotokoll ausgeben
8	Function Module	ARCHIVE_PUT_RECORD	Write Data Record to Data Object
9	Function Module	ARCHIVE_PUT_TABLE	Place Records in Current Data Object by Structure
10	Function Module	ARCHIVE_SAVE_OBJECT	Write Data Object to the Archive File
11	Function Module	ARCHIVE_WRITE_STATISTICS	Output Statistical Data Collected by ADK (Standard Log)
12	Function Module	DB_COMMIT	Commit Work via EXEC SQL - no rollout
13	Function Module	ISU_DB_ERCHARC_CURSOR	Öffnen ein Cursor für den ERCHARC Tabelle
14	Function Module	ISU_DB_ERCHARC_MULTIPLE_UPDATE	INTERN: Update von ERCHARC (für mehrer Belege)
15	Function Module	ISU_DB_SELECT_MULTIPLE_BILL	Selektieren mehrer Rechnungsbelegs (nach BELNR/ERCH)
16	Function Module	PROGRESS_INDICATOR	Progess Indicator für Hintergrund- und Online-Verarbeitungen.