SAP ABAP Class CL_GHO_UI_OWN_DOI_INIT (DOI Header) is using

• Class (35)
• Data Element (13)
• Table/Structure Field (50)
• Function Module (1)
• Interface (51)
• Class Method (91)
• Table (20)

#	Object Type	Object Name	Object Description	Note
1	Function Module	OIL_LAST_DAY_OF_MONTH	Last day of month