SAP ABAP Program RKACOR17 (Reversal of Documents from Plan Reconciliation) is using

• Table/Structure Field (85)
• Function Module (10)
• Message Class (1)
• Message Number (1)
• Program (1)
• Table (16)

#	Object Type	Object Name	Object Description	Note
1	Function Module	ENQUEUE_EKACVSE	Request lock for object EKACVSE
2	Function Module	G_POSTING_DATE_OF_PERIOD_GET	Bestimmung des Buchungsdatums aus der Buchungsperiode
3	Function Module	K_COBK_REVERSE	CO object: update module for the reversal of documents
4	Function Module	K_DOCUMENT_UPDATE	Verbuchung von CO-Belegen
5	Function Module	K_KOKRS_READ	Reads Controlling Area Code (Plus Fiscal Year Parameter Where Necessary)
6	Function Module	K_NUMBER_GET_CO_DOCUMENT	Vergabe von CO-Belegnummern
7	Function Module	K_OBJECTS_MASTER_READ	Liest zu Objnr Stammdaten und füllt Tabelle COIOB
8	Function Module	K_VERSN_READ	Read Plan Version + Fiscal Year-Dependent Version Parameters (if necess.)
9	Function Module	K_VRGNG_AUTHORITY_CHECK	Authorization check for actual postings and planned offsetting
10	Function Module	RWIN_CHECK	Aktive Komponenten zu einem Vorgang/Zeitpunkt/GJAHR finden