SAP ABAP Function Module OM_GUI_HAS_CHARS_REFERENCE (OM: set subscreen) is using

• Class (2)

#	Object Type	Object Name	Object Description	Note
1	Class	XCO_CHARS	Characteristics and Values
2	Class	XCO_CHARS	Characteristics and Values	SOURCE REFERENCE(CHARS) TYPE REF TO XCO_CHARS