SAP ABAP Function Module RHAP_WRITE_CHANGE_DOCUMENTS (RHAP intern: Änderungsbelege schreiben) is using

• Class (2)
• Data Element (14)
• Table/Structure Field (101)
• Function Module (3)
• Interface (2)
• Class Method (12)
• Table (25)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_HRBAS_CDOC_FACTORY	Factory for Document Classes
2	Class	CL_HRBAS_INFOTYPE_SERVICES	HR-PD Infotypes: Useful Methods