SAP ABAP Data Element COMT_ATTR_DATATYPE (Data Type of Attribute) is used by

• Class (8)
• Function Module (21)
• PINF (3)
• Program (24)
• Table (22)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_COM_ATTR_WZ_VALUE_RANGE Method: CONSTRUCTOR	Value Range for Attributes	COM_SETTYPE_ATTRIBUTE	ABA	SAP_ABA
2	Class	CL_DML_ATTRIBUTES	MDF Attribute Check	COM_DML_ENGINE	ABA	SAP_ABA
3	Class	CL_USMDA3_BDCSET Method: CHECK_BDCSET_VALUE_OVERLAP	Specification of Implementation	USMDA3	MDG_FND	MDG_FND
4	Class	CL_USMDA3_FRSI Method: CHECK_FRSIASS_VALUE_OVERLAP	Specification of Implementation	USMDA3	MDG_FND	MDG_FND
5	Class	CL_USMDZ3_BDCSET Method: CHECK_BDCSET_VALUE_OVERLAP	Specification of Implementation	USMDZ3	MDG_FND	MDG_FND
6	Class	CL_USMDZ3_FRSI Method: CHECK_FRSIASS_VALUE_OVERLAP	Specification of Implementation	USMDZ3	MDG_FND	MDG_FND
7	Class	CL_USMDZ7_ENTITY_SERVICES Method: CHECK_INTERVALS	BAdI / BRFplus - Service Class for Validations	USMDZ7	MDG_FND	MDG_FND
8	Class	CL_USMDZ7_RS_BDCSET Method: CALL_VAL_BDCSET_SET	Class for BAdI: USMD_RULE_SERVICE	USMDZ7	MDG_FND	MDG_FND