SAP ABAP Table CHA_REFTAB (API Structure for Reference Characteristics) is used by

• Class (10)
• Function Module (2)
• Program (27)
• Table (1)
• TTYP (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_CFX_BI_CONF Method: GET_CONF_CHARS	Configuration	CPPER3E_CFX	EA-PLM	EA-APPL
2	Class	CL_CHR_CONVERSION Method: CONVERT_ALL_TO_EXT	Characteristics: Conversion and Keys	CT	ABA	SAP_ABA
3	Class	CL_CHR_CONVERSION Method: CONVERT_ALL_TO_INT	Characteristics: Conversion and Keys	CT	ABA	SAP_ABA
4	Class	CL_CHR_CONVERSION Method: CONVERT_BASIC_TO_INT	Characteristics: Conversion and Keys	CT	ABA	SAP_ABA
5	Class	CL_CHR_MAIN Method: CHECK_REFERENCE	Characteristics: Process, Check, Save	CT	ABA	SAP_ABA
6	Class	CL_PPEDI_CONFIG Method: IF_EX_IPPE_CONFIG~FILTER_CONF_GET	BAdI Implementation for IPPE_CONFIG	CPPEDI_CONFIG	DIMP	ECC-DIMP
7	Class	CL_PPEGICHR_CNTL Method: EXOBJ_EXISTENCE_CHECK	GI Class Characteristics	CPPECHR	EA-IPPE	EA-IPPE
8	Class	CL_PPEGICHR_CNTL Method: FIELDCAT_FILL_WL	GI Class Characteristics	CPPECHR	EA-IPPE	EA-IPPE
9	Class	CL_PPEGICHR_CNTL Method: EXOBJ_ADD	GI Class Characteristics	CPPECHR	EA-IPPE	EA-IPPE
10	Class	CL_PPER3E_CONFIG Method: IF_EX_IPPE_CONFIG~FILTER_CONF_GET	BAdI Implementation for IPPE_CONFIG	CPPER3E_CONFIG	EA-PLM	EA-APPL