SAP ABAP Table CLA_CH_AT (Characteristics, Descriptions, and Attributes) is used by

• Class (3)
• Function Module (8)
• Program (23)
• TTYP (1)
• TYPE (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_MDG_BS_MAT_BO_SEARCH Method: GET_CHAR_VALUES	BO class for material search	MDG_BS_MAT_SP	MDG_APPL	MDG_APPL
2	Class	CL_PPEGICHR_CNTL Method: EXOBJ_CONNECTED_READ	GI Class Characteristics	CPPECHR	EA-IPPE	EA-IPPE
3	Class	CL_PPER3E_CLASS Method: IF_EX_IPPE_CLASS~CHARACTERISTIC_GET	BAdI Implementation for IPPE_CLASS	CPPER3E_CLASS	EA-PLM	EA-APPL